mobile vision digital tft lcd monitor quotation

Boyo has produced one of the most elegant looking backup monitors, the VTM7000SS. This 7 inch monitor has 2 video inputs and can be used with 4 pin cameras or RCA connector cameras. The monitor includes a suction cup mount that makes mounting to your vehicle easy and lets you remove it when not in use or for security reasons. It also includes an adhesive mount for more permanent installations. The monitor is finished in a high gloss black finish that looks great. With the high brightness LCD display you can view this monitor from any angle. The VTM7000SS makes a great monitor for backup use.

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A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display that uses thin-film-transistor technologyactive matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments.

In February 1957, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA implemented Wallmark"s ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium sulfide. The idea of a TFT-based liquid-crystal display (LCD) was conceived by Bernard Lechner of RCA Laboratories in 1968. In 1971, Lechner, F. J. Marlowe, E. O. Nester and J. Tults demonstrated a 2-by-18 matrix display driven by a hybrid circuit using the dynamic scattering mode of LCDs.T. Peter Brody, J. A. Asars and G. D. Dixon at Westinghouse Research Laboratories developed a CdSe (cadmium selenide) TFT, which they used to demonstrate the first CdSe thin-film-transistor liquid-crystal display (TFT LCD).active-matrix liquid-crystal display (AM LCD) using CdSe TFTs in 1974, and then Brody coined the term "active matrix" in 1975.high-resolution and high-quality electronic visual display devices use TFT-based active matrix displays.

The circuit layout process of a TFT-LCD is very similar to that of semiconductor products. However, rather than fabricating the transistors from silicon, that is formed into a crystalline silicon wafer, they are made from a thin film of amorphous silicon that is deposited on a glass panel. The silicon layer for TFT-LCDs is typically deposited using the PECVD process.

Polycrystalline silicon is sometimes used in displays requiring higher TFT performance. Examples include small high-resolution displays such as those found in projectors or viewfinders. Amorphous silicon-based TFTs are by far the most common, due to their lower production cost, whereas polycrystalline silicon TFTs are more costly and much more difficult to produce.

The twisted nematic display is one of the oldest and frequently cheapest kind of LCD display technologies available. TN displays benefit from fast pixel response times and less smearing than other LCD display technology, but suffer from poor color reproduction and limited viewing angles, especially in the vertical direction. Colors will shift, potentially to the point of completely inverting, when viewed at an angle that is not perpendicular to the display. Modern, high end consumer products have developed methods to overcome the technology"s shortcomings, such as RTC (Response Time Compensation / Overdrive) technologies. Modern TN displays can look significantly better than older TN displays from decades earlier, but overall TN has inferior viewing angles and poor color in comparison to other technology.

The transmittance of a pixel of an LCD panel typically does not change linearly with the applied voltage,sRGB standard for computer monitors requires a specific nonlinear dependence of the amount of emitted light as a function of the RGB value.

Initial iterations of IPS technology were characterised by slow response time and a low contrast ratio but later revisions have made marked improvements to these shortcomings. Because of its wide viewing angle and accurate color reproduction (with almost no off-angle color shift), IPS is widely employed in high-end monitors aimed at professional graphic artists, although with the recent fall in price it has been seen in the mainstream market as well. IPS technology was sold to Panasonic by Hitachi.

Less expensive PVA panels often use dithering and FRC, whereas super-PVA (S-PVA) panels all use at least 8 bits per color component and do not use color simulation methods.BRAVIA LCD TVs offer 10-bit and xvYCC color support, for example, the Bravia X4500 series. S-PVA also offers fast response times using modern RTC technologies.

A technology developed by Samsung is Super PLS, which bears similarities to IPS panels, has wider viewing angles, better image quality, increased brightness, and lower production costs. PLS technology debuted in the PC display market with the release of the Samsung S27A850 and S24A850 monitors in September 2011.

TFT dual-transistor pixel or cell technology is a reflective-display technology for use in very-low-power-consumption applications such as electronic shelf labels (ESL), digital watches, or metering. DTP involves adding a secondary transistor gate in the single TFT cell to maintain the display of a pixel during a period of 1s without loss of image or without degrading the TFT transistors over time. By slowing the refresh rate of the standard frequency from 60 Hz to 1 Hz, DTP claims to increase the power efficiency by multiple orders of magnitude.

Due to the very high cost of building TFT factories, there are few major OEM panel vendors for large display panels. The glass panel suppliers are as follows:

External consumer display devices like a TFT LCD feature one or more analog VGA, DVI, HDMI, or DisplayPort interface, with many featuring a selection of these interfaces. Inside external display devices there is a controller board that will convert the video signal using color mapping and image scaling usually employing the discrete cosine transform (DCT) in order to convert any video source like CVBS, VGA, DVI, HDMI, etc. into digital RGB at the native resolution of the display panel. In a laptop the graphics chip will directly produce a signal suitable for connection to the built-in TFT display. A control mechanism for the backlight is usually included on the same controller board.

The low level interface of STN, DSTN, or TFT display panels use either single ended TTL 5 V signal for older displays or TTL 3.3 V for slightly newer displays that transmits the pixel clock, horizontal sync, vertical sync, digital red, digital green, digital blue in parallel. Some models (for example the AT070TN92) also feature input/display enable, horizontal scan direction and vertical scan direction signals.

New and large (>15") TFT displays often use LVDS signaling that transmits the same contents as the parallel interface (Hsync, Vsync, RGB) but will put control and RGB bits into a number of serial transmission lines synchronized to a clock whose rate is equal to the pixel rate. LVDS transmits seven bits per clock per data line, with six bits being data and one bit used to signal if the other six bits need to be inverted in order to maintain DC balance. Low-cost TFT displays often have three data lines and therefore only directly support 18 bits per pixel. Upscale displays have four or five data lines to support 24 bits per pixel (truecolor) or 30 bits per pixel respectively. Panel manufacturers are slowly replacing LVDS with Internal DisplayPort and Embedded DisplayPort, which allow sixfold reduction of the number of differential pairs.

The bare display panel will only accept a digital video signal at the resolution determined by the panel pixel matrix designed at manufacture. Some screen panels will ignore the LSB bits of the color information to present a consistent interface (8 bit -> 6 bit/color x3).

With analogue signals like VGA, the display controller also needs to perform a high speed analog to digital conversion. With digital input signals like DVI or HDMI some simple reordering of the bits is needed before feeding it to the rescaler if the input resolution doesn"t match the display panel resolution.

Kawamoto, H. (2012). "The Inventors of TFT Active-Matrix LCD Receive the 2011 IEEE Nishizawa Medal". Journal of Display Technology. 8 (1): 3–4. Bibcode:2012JDisT...8....3K. doi:10.1109/JDT.2011.2177740. ISSN 1551-319X.

K. H. Lee; H. Y. Kim; K. H. Park; S. J. Jang; I. C. Park & J. Y. Lee (June 2006). "A Novel Outdoor Readability of Portable TFT-LCD with AFFS Technology". SID Symposium Digest of Technical Papers. AIP. 37 (1): 1079–82. doi:10.1889/1.2433159. S2CID 129569963.

The WVSXS70 single-camera system includes a 7-inch wireless LCD monitor, wireless rear camera, 12-volt accessory plug, suction cup monitor mount, non-corrosive camera mounting bracket, and stainless steel hardware.

WiSight® 2.0 technology digitally locks the camera to the monitor and blocks all outside signals.  This eliminates interference and noise typical of analog wireless systems and delivers a sharp, vivid picture of the vehicle’s surroundings to the monitor.

From technology for law enforcement surveillance to airport security monitors to digital signage, ToteVision can meet government needs for custom monitor and TV applications.

A video magnifier, or closed-circuit television (CCTV) system, uses a stand-mounted or handheld video camera to project a magnified image onto a video monitor, a television (TV) screen, or a computer monitor. Cameras with zoom lenses provide variable magnification. In most of these systems, magnification level and focus are set after choosing a comfortable and functional working distance between the camera and the material to be viewed. Some systems use an auto-focus camera. Lower cost video magnifiers often use cameras that have a fixed focus and cannot vary magnification or camera-to-target distance. Most cameras also need their own light source.

All video magnifiers offer the option of viewing black letters on a white background or white letters on a black background. Controls for contrast and brightness are also standard. Many video magnifiers also provide other special on-screen features and controls including underlining or overlining of text. Some systems work jointly with a computer, offering the option of sharing the computer monitor. Color video magnifiers are useful for reading materials in which color is crucial, such as maps and color photographs. A radical departure in design from conventional video magnifiers is the use of head-mounted displays (HMD). They offer portability and new ways of viewing the display. Being able to capture and save an image is also a new function that has recently become available.

Video magnifier that features a 3-in-1 camera for seeing one"s self up close, reading, and distance viewing. Comes with 20", 22", 24", or 27" high-resolution LCD monitors that provide 1.6x to 99.5x adjustable magnification (varies with LCD size). The camera is also detachable, allowing one to use it at various workstations.

Handheld portable magnifier with a 7" high resolution LCD with large field of view adjustable magnification of 1.4x to 25x. May be used to read price tags, restaurant menus, ingredients on a package and directions.

Pocket-sized, portable video magnifier with a 3.5" wide-screen LCD monitor with a magnification of up to 17x. Has three user-friendly tactile buttons: on/off and mode; magnification; and freeze frame. Comes with a detachable reading stand.

Flexible, portable video magnifier for both near and distance viewing at school, work and home. May be used to view text, photos, blackboards, crafts, etc. and can magnify from 3.5x to 79x on a PC screen or VGA monitor. Has three viewing modes: reading, distance and self-view. The dual control panels on the top and bottom of the camera makes it easy for left-handed or right-handed users. Carrying case included.

Easy-to-use handheld magnifier with a comfortable grip. May also be used for reading or reviewing small print or writing—signing your name, writing checks and filling out forms. Offers a magnification range of 1.5x to 22x when used as a handheld magnifier (with handle extended) or 4.5x, 6x, 9x and12x when used as a stand magnifier (with handle folded) and five viewing modes: full color; black on white; white on black; yellow on blue; yellow on black. May also be plugged into a television to view images on a larger screen.

Portable handheld pocket video magnifier with 1.5x to 15x magnification on a 3.5" LCD screen. Weighs 4.2 ounces and is ideal for people on the go. May be hung around the neck. Tangible magnification and color mode adjustment buttons are handily located above on the right. When placed flat on books or photographs, offers a comfortable viewing angle with a foldable reading stand. Has an auto-focus camera for shooting unreachable materials, such as books on a high shelf. Includes a built-in rechargeable lithium ion battery with 1400mAh capacity and an AC charger, stand, carry case and strap.

Five-inch LCD high-definition handheld portable video magnifier with 2.8x to 22x magnification. May also be used as a stand magnifier. Its unique, ergonomic three-position handle may be comfortably held in the center-balanced position for right-handed or left-handed use. Continuous digital zoom magnification easily increases or decreases the size of the text, photo or object being viewed. All function buttons, including the Freeze Image button, are large and conveniently located on or adjacent to the handle. Weighs less than 10 ounces and may be carried in a coat pocket or purse.

Handheld (with handle) 5.0" LCD HD video magnifier with a unique, ergonomic 3-position handle which can be comfortably held in the center-balanced position, for right-handed or left-handed use. Alternatively, use CANDY 5 HD II as a stand magnifier with included cradle.

Desktop video magnifier that comes with a high-definition monitor and standard camera with continuous magnification of 1.5x to 75x (optional: up to 170x) and adjustable document viewing modes: full color photo mode, 16 selectable high-contrast color combinations to improve contrast for better visibility, and from 1 to 4 selectable color combination presets. Comes with the following three camera functions and monitor options: standard camera with a 24" monitor, high-definition camera with a 24" Monitor, and a high-definition camera with a 24" monitor and OCR speech.

Offers three monitor options—full-color 17" TFT monitor, full-color 17" CRT monitor, or a black-and-white 17" CRT monitor—with the additional option of computer compatibility.

Video magnifier system that magnifies anything placed under it from 2x to 85x times its original size, always maintaining perfect focus. Also features a specially designed high-quality monitor and lighting design for optimal visual enhancement. The entire system can be controlled with a single button and customized to meet the user"s exact needs.

Full-color, computer mouse video magnifier with variable magnification of 14x-55x, vivid full-color, positive and negative view modes that can be plugged into any regular television.

Full-color electronic magnifier that can be plugged into a regular television to using video input to magnify magazines, maps, prescription bottles, food labels, stamps, and photos. Offers freeze frame and variable magnification of 14x- 55x on a 20" television.

Handheld dome magnifier with a continuous magnification range of 1.7x to 12x and 4.3" full color TFT widescreen display. Offers high-contrast viewing modes for easier reading (set up to 4 combinations from a possible choice of 16).

Portable video magnifier that features continuous zoom with 1.5x to 18x magnification, 8 megapixel high-definition and auto-focus camera for superior images, 5" full color TFT wide screen display and 16 high-contrast colors. Has a low vision customizable large icon menu and ergonomic design with two reading positions.

Portable electronic video magnifier that features continuous zoom with 1.5x to 18x magnification, 8 megapixel high-definition and auto-focus camera for superior images, 7" full color TFT wide screen display and 16 high-contrast colors. Has a low vision customizable large icon menu and ergonomic design with two reading positions.

Portable handheld video magnifier with continuous magnification of 2x to 20x and touchscreen controls. Has a 4.3" full-color TFT widescreen display and adjustable document viewing modes and full color for viewing photographs and images as well as four high-contrast color combinations for easier reading including black text on a yellow background.

Small, portable video magnifier with continuous magnification of up to 3x to 10x with a 4.3" full-color TFT widescreen. Displays text in true color, black and white and reverse. Also offers blue/yellow and black/yellow options for easier discrimination.

Screen enlarger that attaches to the top of a standard CRT style monitor. Magnifies 1.5x, reduces glare, and blocks UV rays. Easy to clean and install.

Portable handheld magnifier with a 4.3" TFT display that includes a power on/off switch and offers text and images in 3 levels of magnification--3x, 4.5x and 7x—all of which appear in a variety of color modes, including color, positive, negative, and semi-colors. Micro USB battery charge connector included.

Desktop video magnifier with a 24" high-resolution LCD screen, text-to-speech (OCR) software that reads any printed text aloud with the push of a button, and a 3-in-1 camera that rotates 340 degrees. Offers magnification up to 77x and 8 viewing modes to optimize contrast and brightness. Monitor can also be used as a display for a computer or iPad (additional hardware required).

iPad-compatible, portable, reading, writing and distance video magnifier that provides full-page OCR capability. Can be connected to a Mac via USB 3.0, a PC via USB 2.0/3.0, to a television or computer monitor with HDMI, or directly to an iPad screen via a dedicated Wi-Fi wireless access point. Common touchscreen gestures may be used to adjust the magnification level and image color on an iPad. Reading material may be manipulated smoothly and easily with a joystick control or touchscreen gestures which move the camera in response to touch. The OCR may be used to a scan and listen to a full page of text through a built-in speaker or headset (speaker jack available for earphone or headset).

Portable handheld video magnifier with 2x to 16x magnification, continuous zoom to clearly see every detail, auto-focus, freeze-frame, color mode selector. Also has a built-in stand for signing and filling out forms. Includes a flashlight. May be connected to a television to magnify what"s on the screen. Features large buttons for adjusting magnification and contrast modes.

Smallest, lightest 5" high-definition handheld electronic video magnifier that offers a magnification range from 2x to 22x. Offers more than 18 customizable enhancement modes and three modes of use--out of pocket, with folding handle, or tabletop use. May be connected to a television to display enlarged pictures and text on a bigger screen. Can also store thousands of images for viewing anytime.

Portable, high-definition handheld electronic video magnifier with a 7" high-definition LCD screen that offers a magnification range from 2.3x to 19x. Offers more than 12 contrast and 3 favorite color settings and three modes of use: out of pocket, with folding handle, or tabletop use. May be connected to a television to display enlarged pictures and text on a bigger screen. Can also store thousands of images for viewing anytime.

Desktop video magnifier with auto-focus and manual-focus capabilities with a magnification range of 3.5x to 65x on 22" LCD display or 3.0x to 57x on a 19" model. Monitor comes on an adjustable arm for easy height, tilt and swivel. Features adjustable contrast control and a viewing table equipped with front-to-back and side-to-side (x-y) slides that allow users to position materials under the camera unit for reading, writing, and viewing various items. The table can be locked with an easy one-lever brake feature.

Portable video magnifier with a 4.2" wide screen LCD screen and a 4x to 15x magnification range. Offers full color, black/white or white/black display.

Portable video magnifier for both distance viewing and near vision tasks. Features a fully motorized camera and lens system that enables users to control and retain their settings such as focus and magnification for each viewing mode. The first immersive and touch screen camera system that allows the user to view the desired scene or reading material to controlling the system from a tablet or computer screen without manual manipulation of the camera. The touch screen interface also features familiar gesture control; may also be controlled with a mouse or keyboard on traditional laptop or desktop computers. Connects to Windows 7 or 8 tablets or Windows 7, 8 or Mac laptops/desktops.

Portable, high-definition video magnifier with average adjustable magnification of 2x to77x (varies with HD screen size). Attaches to any television or PC monitor.

Video magnification system consisting of a head-mounted display which can be worn like a pair of eyeglasses and is adjusted with a control unit. Video camera is enclosed within the front section of the 8-ounce Jordy eyeglasses and the camera is pointed by head movement. The head-mounted display is worn over prescription eyeglasses. Has a headband strap and an adjustable nosepiece. A lens on the front of the system can be slid over the main camera lens for reading and near viewing up to 50x. When placed on its optional desktop stand and attached to any monitor, it becomes a fully functional desktop video magnifier. Battery-operated and can be used to see near, far, and anything in between.

Standalone scanning device that integrates reading and magnifying together. Built with multiple output interfaces such as VGA and HDMI and can be connected to any monitor or television (not included) via HDMI to get the additional display of the captured image, enabling user to see the image while listening to the text being read. Features high-quality, multilingual text recognition; magnifiers for reading entire page; pause, forward and rewind capability; adjustable reading speed; multiple text color to suit user’s specific need; crystal clear font at any zoom level.

Portable video magnifier with both near and distance viewing capabilities for reading, writing and viewing distance objects with a magnification range from 1.5x to 50x and a 12" TFT display. Function buttons include overview mode, freeze image function, viewing mode selection, brightness adjustment and semi-color selection.

Lightweight, portable electronic video magnifier with a large 5" high-contrast full-color LCD screen with MD mode (white text on black background) and variable magnification and a 6-hour battery life.

Lightweight, handheld video magnifier that connects to any television set or computer with an appropriate PC television video card adapter to provide enhanced reading ability. Provides magnifications of up to 50x when connected to a 25" television.

Monitor magnifier that fits over most 19" widescreen flat panel LCD monitors for desktop computers. Helps reduce glare, reflection and UV rays overall reducing eyestrain and fatigue. Magnifies up to 1.5x.

Video magnifier that can be connected to a computer or a monitor for use in a classroom for viewing materials or to record a lesson or presentation with the video recording feature or as a regular video magnifier at home, connected to an LVI monitor and a docking station. Comes with both HDMI and USB 3.0 connections and can be controlled by the integrated control box or from the computer’s keyboard. The camera is available in HD or SD resolution.

Connects to any monitor and is ideal for use at home for reading, working on scrapbooks, reviewing documents, or sharing photos or even looking at one’s self using the mirror mode. Comes with an HDMI connector. Has a built-in control panel and uses minimal space. Camera is available in HD or SD resolution. Accessories such as 2-i-1-carrying case and a docking station available.

Connects to any monitor and is ideal for use at home for reading, working on scrapbooks, reviewing documents, or sharing photos or even looking at one’s self using the mirror mode. Comes with an HDMI connector. Has a built-in control panel and uses minimal space. Camera is available in HD or SD resolution. Accessories such as 2-i-1-carrying case and a docking station available.

Portable video magnifier with a combined reading and distance camera, for connection either to a PC or to a computer screen. Comes with a high-resolution camera and weighs 2.9 lbs. and is mounted in a few seconds with a connection through USB 2.0. Additional features include video recording with sound, freezing of image and dual monitor support.

Portable video magnifier with an HD reading and distance camera. Comes with a low-vision adapted 17.3-inch monitor and a stable x-y table for comfortable reading and precise control. Has all the functions offered in a desktop video magnifier but can be folded and carried to another location easily. Good choice for users who read frequently and sometimes need to move their video magnifier between different locations, for example home and work, hotel, summer house, etc.

Foldable, portable video magnifier with a 13.3" monitor with full high-definition auto-focus camera. Can be connected to a PC/Mac with USB/HDMI connection (optional) and with TTS software for PC/Mac (optional) for reading text aloud.

Foldable, portable video magnifier with a 13.3" monitor with full auto-focus camera. Can be connected to a PC/Mac with USB/HDMI connection (optional) and with TTS software for PC/Mac (optional) for reading text aloud.

Portable, handheld digital video magnifier that connects to any television or computer monitor and may be used to read newspapers, magazines, recipe cards, and medicine labels. Offers16 to 28x adjustable magnification (20?? monitor and 4 viewing modes.

Color portable video magnifier with a magnification range of approximately 7.3x to 30x for reading and approximately 3x to 12x for writing. Comes with a 5.8" TFT-monitor (can be tilted).

Full-color, auto-focus video magnification system with optional monitor sizes and styles--the classic CRT 14" or 20" to the newer ergonomic sleek LCD 17" or 19" monitors and 2.7x to 85x adjustable magnification (varies with LCD screen size).

Desktop video magnifier that features a high-definition Sony auto-focus camera, high-resolution 24" LCD monitor and text-to-speech feature software (Nuance). Offers 28 viewing modes to optimize contrast and brightness, adjustable magnification from 2.4x to 70x, and a low-profile x-y table with a user-friendly lock mechanism. The monitor can also be used as a display for a computer or connected to an iPad (additional cables required). The screen easily pivots horizontally and vertically to provide the most comfortable viewing position.

Desktop electronic video magnifier that offers high-definition color and contrast for reading books and magazines, reading and writing letters, managing financial records, viewing color photos, or doing crossword puzzles. Features a high-definition camera, high-definition LCD screen that easily pivots horizontally and vertically to provide the most comfortable viewing position, simple, easy-to-use tactile controls, 2.4x to 73.2x magnification, depending on screen size and zoom table selected, adjustable viewing modes, and an x-y table with a user-friendly lock mechanism for smooth continuous reading.

Flexible full-color, auto-focus desktop magnifier with 7 viewing modes and 2.4x to 77x adjustable magnification (varies with LCD screen size). The monitor also offers a split-screen mode to allow users to view magnified images and the computer simultaneously. Screen pivots, tilts and swivels in all directions.

Small lightweight portable magnifier with a 2.8" TFT screen and three easy top-access buttons identified with high-contrast icons. Offers three discrete levels of magnification of approximately approx. 3x, 4.5x and 6.5x full range of color and color-select options. A freeze frame mode allows for storage and image manipulation.

Mobile and portable, the handheld video magnifier with a 3.4" diagonal screen and four viewing modes: black on white, white on black and color, yellow/black. Offers 3 levels of magnification: 3x, 4.5x, and 6x and image display in real image (true colors), contrast enhancement of black on white, white on black and black on yellow.

Portable, handheld video magnifier with a 4.3" high-definition TFT LCD screen. Provides time and date information, has an automatic shut-off feature after 5 minutes of non-use to save battery power, and 5 contrast modes so users can customize the colors of the text and backgrounds to their individual needs. Magnification powers range from 4x to 12x and include the middle range powers of 5x, 6x, 8x, and 10x. Has a 4GB SD card that stores photos, which are downloadable to a PC or Mac computer through the included USB connection. When connected to a PC, a live image can also be seen on a computer monitor.

Handheld, black and white, grayscale mouse-style video magnifier that works on any television with a magnification of 14x on a 20" or 28x on a 40" television.

Foldable and lightweight portable video magnifier designed to connect to a monitor or a PC and provides magnification up to 100x. May be mounted on a swinging arm or flexible arm and provides distance, document, and self views.

Portable video magnifier with a 3-in-1 flexible camera for reading documents, distance viewing, and self-viewing. The camera, mounted on a rotating arm on a 17" flat panel monitor, has three axes and rotates up to 350 degrees.

Portable video magnifier camera mounted on a modular swivel arm for near, distance, and self viewing. Features an auto-focus camera with full color, black and white, and artificial colors image adjustment. VGA computer-compatible. Connects to various monitors.

Lightweight, handheld magnifier with 2x to 10x magnification for reading labels, prescriptions, price tags, menus, bus schedules and more. Features a 3.5" high resolution LCD display with adjustable brightness.

Lightweight, portable video magnifier with a high-definition camera with a 4.3" LCD display and adjustable magnification from 1.25x to 13.5x. Has easy-to-use large tactile buttons in two color choices and offers 28 available color select modes. Multi-purpose handle allows usage in various positions.

Portable, foldable, and compact magnifier with a high resolution 10.4" LCD screen and is about the size of a laptop. Offers a variety of viewing modes: color, black and white, inverse, yellow on blue, and black on yellow with a magnification range of 3x to 36x. The easy to use rotational camera can be moved from desktop, distance, and self-viewing modes.

Portable, desktop video magnifier with a 15" LCD monitor and four simple front panel buttons and 2.5x to 40x auto-focus magnification. Also features a simple one piece/one plug design, full color/black and white or reverse viewing modes, a locking x/y table, and tilt angle display on the monitor.

Portable, desktop video magnifier with a 15" diagonal Active Color Matrix TFT LCD display and simple four-button front control panel and a magnification range of 3x to 21x. Also features a low-profile display, a reading table, and three image modes—photo, positive and negative images

Portable auto-focus video magnifier with a magnification range of 2.5x to 30x on a 17" television screen. Viewing modes available include full color, enhanced black on white and enhanced white on black. Uses any standard PAL or NTSC television set with a video input jack.

Desktop video magnifier with Touch and Tap controls and Diamond Edge Text. With magnification from 1.2x to 20x, users can select from a wide variety of enhanced contrast options with Touch and Tap controls on a 20" LCD screen. Has no confusing knobs and dials, and no clumsy x-y table. Just place your document and tap to zoom in and start reading with your preset magnification, enhanced contrast and reading mode.

Desktop video magnifier with Touch and Tap controls and Diamond Edge Text. With magnification from 1.2x to 20x, users can select from a wide variety of enhanced contrast options with Touch and Tap controls on a 24" LCD screen. Has no confusing knobs and dials, and no clumsy x-y table. Just place your document and tap to zoom in and start reading with your preset magnification, enhanced contrast and reading mode.

Personal Vision Assistant with a 20" LCD screen that incorporates both a tabletop magnifier and a handheld magnifier. Includes a lightweight, portable 5" HD magnifier with a touch screen, that docks right into the tabletop unit with magnification ranges of 1x to 80x (Diamond Edge Text) and 1x to 20x (color).

Personal Vision Assistant with a 24" LCD screen that incorporates both a tabletop magnifier and a handheld magnifier. Includes a lightweight, portable 5" HD magnifier with a touch screen, that docks right into the tabletop unit with magnification ranges of 1x to 80x (Diamond Edge Text) and 1x to 20x (color).

Handheld, lightweight full-color, electronic magnifier with an integrated 4" TFT display and a magnification range of 3x to 18x. Has a built-in rechargeable battery, charger, cable, and a protective carrying case with belt loop, shoulder strap, and a wrist/neck strap.

Portable, handheld video magnifier with a 5-megapixel, auto-focus camera and a full color, 5" tiltable LCD screen with continuous zoom from 2x to 14x.

Desktop video magnifier with a fully adjustable auto-focus camera and monitor with a magnification range of 2x to 65x. Offers true color, enhanced black on white and reverse white on black contrast viewing. Controls at the bottom of the monitor allow for easy operation. The monitor is connected to an adjustable arm which may be positioned above, level with, or to the left or right of the x-y table. The table organizer in the x-y table provides a small storage space for pens and papers. Optional Effects Package includes color combination options, window shading and line markers.

Desktop auto-focus video magnifier with a magnification range of 2x to 65x with an adjustable camera and 17" or 19" flat panel monitor with black and white, color, and reverse white on black viewing for seeing near, intermediate and distant objects. The table organizer in the x-y table provides a small storage space for pens and papers. Optional Effects Package includes color combination options, window shading, and line markers.

Portable video magnifier with a 5" LCD TFT display, 5x, 7x, 9x, or 12x magnification and 5 different viewing modes: full color, black on white, white on black, black on yellow, and yellow on black.

Desktop video magnifier magnifies with a 19" LCD monitor and 3 viewing modes: desktop (2.6x to 57x magnification), distance (0.6x to 27x magnification) and self view (1x to 4x magnification).

Desktop video magnifier with 23" LCD monitor and magnification range of 3.7x to 75x. Offers a variety of viewing options: color mode, 16 user-selectable enhanced contrast modes, and positive and negative combinations.

Lightweight handheld video magnifier with a large 4.3" widescreen LCD display and large tactile controls. Provides magnification from 2x to 16x, 10 contrast modes, as well as the ability to freeze an image for a closer look.

Desktop video magnifier with 22" LCD monitor and magnification range of 3x to 75x. Offers a variety of viewing options: color mode, 16 user-selectable enhanced contrast modes, and positive and negative combinations.

Portable, foldable, lightweight video magnifier with magnification levels of up to 34x on a 32" screen that can be connected to a conventional television monitor of any size. Comes with a carrying case.

Completely collapsible and portable tabletop video magnification system with x-y table with a rotating camera for seeing near, intermediate, and far distances with an ultrathin LED backlit monitors with 1680 x 1050 resolution with both color, black and white viewing modes. Optional battery pack available. Optional Effects Package includes color combination options, window shading and line markers.

Desktop, auto-focus video magnifier with magnification levels of up to 77x (on a 24" monitor) with extra-wide x-y table for viewing large documents, and other items. Comes with a choice of monitors: 20", 22", 24". Can become computer compatible with the addition of the TOPAZ Connectivity Kit (optional with additional charge).

Portable video magnifier that can be used in conjunction with a laptop/PC through a USB port or be connected directly to a monitor via the VGA port. Has a magnification range of approximately 1.7x-86x, depending on the monitor. Comes with a rechargeable lithium-ion battery. Primarily designed for use by students for reading and distance viewing. Latest settings are always saved automatically. Video recording is also an option and can be selected during installation.

Video magnifier that consists of a control box and a small television camera in an ergonomic, handheld mouse. The camera incorporates a zoom lens that allows the level of magnification to be altered without refocusing. The magnified image is displayed on a standard television in high-contrast black-on-white or white-on-black for text, or in full-color photo mode for photographs. Mouse rollers can be used to facilitate easy scanning of text, allowing difficult-to-read items such as medicine bottles or cooking instructions on food containers to be magnified easily. An overview mode can be used for orientation or for tasks, such as looking at one"s own face. All functions can be controlled from the mouse. Optional handwriting stand available. Offers a magnification range of 18x on a 14" screen and 13x-26x on a 21" screen.

Video magnifier with full high-definition camera that can magnify text, pictures or objects from 1x to 100x. LVHD-technology guarantees high-contrast and flicker-free pictures in full HD+ quality and the unique N.E.L.E technology (Natural-Evolutional-Light-Experience) minimizes reflections and shadows. The high-tech LED flat screen monitor is available in three different sizes. Two different operating boards (one button or three buttons) assure easy operation. The freely movable x-y table, with friction brake in both directions, vertically and horizontally, allows for easy positioning of texts, pictures or objects.

Easy-to-use electronic handheld video magnifier that can magnify images up to 15x. Features include simple-to-use buttons, a large 4.3". wide screen color LCD display, five high-contrast viewing modes, and television connectivity for increased magnification.

Conventional non-HD VideoEye models with a 32" flat LCD screen. Magnifies from 2x to more than 100x power. Features control buttons that adjust precise magnification to raise or lower magnification power. Controls on the front also feature reverse image, focus lock, and black & white/color.

Portable, foldable, video magnifier with a 12.5", 16:9 wide screen monitor that can be folded to about the size of a laptop computer when not in use. Uses a high-definition camera to magnify documents (correspondence, newspapers, magazines, etc.) and photos from 1.8x to 30x magnification. With auto-focus, can be used with curved materials such as a pill bottle. Includes built-in batteries.