400x400 mipi lcd module quotation

Shenzhen Long-term LCD Technology Co.,LTD,which specializes in the research, development and manufacturing of variousof industrial TFT-LCD, with capacitive touch panels, and with LCD driver boards.

The TFT-LCD module size from 0.9"" to 15"" and different customized solutions In accordance with customers’ requirements,All the engineers in our project core team are from the leading LCD enterprises,Such as BOE,TIANMA,TRULY,etc.and they have more than 12 years experience in LCD industry.

Shenzhen Long-term LCD Technology Co.,LTD adhering to the principle of customer first,quality first,Company has a well-established rigorous quality management systerm accredited with ISO9001 and ISO14001,Sunny is firmly committed to its environmental responsibilities all products are RoHS & REACH compliant.

Kingtech 1.39inch 400x400 round LCD display is popular to be used for wearable device. This one is AUO original round screen H139BLN01. Kingtech also has 2K quantities in our stock.

Kingtech Diaplay, as one of LCD display panel manufacturers, has achieved great progresses in the field of LCD production. We promoise that we will provide the customers with qualified standard dispalys and satisfying one-stop services.

Phoenix Display International AT1195AM2 is a small-size 1.19” OLED, Organic Light Emitting Display, with a module size of 66.44mm x 66.44mm x 0.77mm and active area of 65.44mm x 65.44mm.  This product is emissive glass with a 262K color 390 RGB x 390 resolution. Its brightness is 450 nits with a contrast ratio of TBD. Using an RM67162 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels…

Phoenix Display International AT1392AM1 B is a small-size 1.9” OLED, Organic Light Emitting Display, with a module size of 38.6mm*40.5mm and active area of 35.4mm x 35.4mm.  This product is emissive glass with a 262K color 400 RGB x 400 resolution. Its brightness is 300 nits with a contrast ratio of TBD. Using Raydium RM69080 an driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can added…

Phoenix Display International AT1392AM1 BCP is a small-size 1.93” OLED, Organic Light Emitting Display, with a module size of 46mm*46mm and active area of 38mm x 8mm.  This product is emissive glass with a 262K color 400 RGB x 400 resolution. Its brightness is 260 nits with a contrast ratio of TBD. Using a Raydium RM69080 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can added or…

Phoenix Display International AT23901 is a small-size 1.46” OLED, Organic Light Emitting Display, with a module size of 33.5mmx33.5×1.6mm and active area of 26.279*mm x 26.284mm.  This product is emissive glass with a 262K color 128 RGB x 128 resolution. Its brightness is 90 nits with a contrast ratio of TBD. Using an SSD1351 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can added or removed upon…

Phoenix Display International AT16812 is a small-size 1.7” OLED, Organic Light Emitting Display, with a module size of 42.7mm x 33.4mm x 2.0mm and active area of 35.015mm x 28.012mm.  This product is emissive glass with a 262K color  160RGB x 128  resolution. Its brightness is 90 nits with a contrast ratio of TBD. Using a SSD1353 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can added…

Phoenix Display International AT295FMM1 is a small-size 2.95” OLED, Organic Light Emitting Display, with a module size of 52.91mm x 62.58mm x 0.65mm and active area of 50.11mm x 55.68mm.  This product is emissive glass with a 262K color  1080RGB x 1200  resolution. Its brightness is 100 nits with a contrast ratio of TBD. Using a RM67295 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can…

Phoenix Display International AT043QHD3008 is a small-size 4.3″ OLED, Organic Light Emitting Display, with a module size of 57.26mm x 13.87mm x 0.77mm and active area of 53.46mm x 95.04mm.  This product is emissive glass with a 262K color  540RGB x 960  resolution. Its brightness is 300 nits with a contrast ratio of TBD. Using a RM69032 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can added…

Phoenix Display International AT497HAK-01 is a small-size 5” OLED, Organic Light Emitting Display, with a module size of 65.52mm x 139.32mm x 0.823mm and active area of 61.884mm x 110.016mm.  This product is emissive glass with a 262K color  720RGB x 12080  resolution. Its brightness is 365 nits with a contrast ratio of TBD. Using a RM69052 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can added…

Phoenix Display International AT549FMS1 is a small-size 5.5” OLED, Organic Light Emitting Display, with a module size of 70.66mm x 128.36mm x 0.64mm and active area of 68.3mm x 121.42mm.  This product is emissive glass with a 262K color  1080RGB x 1920  resolution. Its brightness is 350 nits with a contrast ratio of TBD. Using a RM67191 driver with an 8 bit 8080 system parallel interface and a ziff type flex interconnect. This product offers improved contrast, color saturation and response time. Similar product(s): None. All our color displays products can be modified to be sunlight-readable, and touch panels can…

There are examples on the Lattice site of doing MIPI with MachXO2 (And i thing a few others). But its not all open source. The actual MIPI part of it is provided as a binary blob, but it does the hard parts of MIPI for you of driving the IO pins and synchronizing itself to the packets on the bus. For my use with a raspberry pi i found that the provided demo code didn"t quite work so i rewrote some of the data parsing, but the part that turns MIPI into a convenient 8 bit parallel bus worked great.

You have to be part of the MIPI group to get the full spec, but i could still find enough information online to be able to know what every byte sent over the bus meant.

Also if you are looking to drive a LCD you likely also need the LCD documentation for it or at the very least a product that runs the LCD so you can sniff the data. This is because MIPI is not a completely intercompatible bus like HDMI where you plug it in and it simply works. The LCD might have specific timing requirements to make it happy or even require an initialization sequence. Much like some parallel RGB bus LCDs need to be initialized and configured over I2C or SPI these MIPI displays can have similar internal registers that sometimes have to be written to using specific MIPI commands. Timings can be found out by trial and error, but whole initialization sequences no way.

MIPI DSI is an interface that can provide dynamic graphics and high resolutions. Maximum color depths at fast communication speeds are accessible over differential data lines to render images and videos to the display. MIPI DSI displays have become a popular choice because they support high quality graphics with fewer pin connections.

Large amounts of pixel data are used to create the colorful and defined images. The data is stored in a memory location called the frame buffer. The frame buffer must be provided by the display or by the processor. The MIPI DSI interface offers an alternative by operating the display in video mode.

This resource will discuss the options for storing large amounts of image data and the operating modes available in the MIPI DSI communication protocol. There are two modes available when memory is accessible to the display. The modes are differentiated by the location of frame buffer provided for display data. The substitute for display memory is to operate the display in video mode which does not require memory access. Considerations of memory location and access should be made when using the MIPI DSI protocol.

The location of the frame buffer memory is dependent on what is available and what can be accessed at a speed compliant with the MIPI DSI interface. The MIPI DSI display interface requires high speed memory access to prevent flickering and tearing on the display. Each location of memory has its own benefits and constraints. The display memory can be stored in the following locations for the MIPI DSI interface.

The MIPI DSI protocol communicates at high speeds of up to 1Gb/s for 2-data lane interfaces. The location of RAM will need to be accessed by the MPU and forwarded to the display at a speed fast enough to meet minimum interface requirements.

The MIPI DSI displays have an embedded controller IC that can be used to format pixel data. The display IC’s come in versions with and without display data RAM (DDRAM). Display modules without internal RAM are lower in price and more common in DSI displays. The memory will have to be provided externally or different methods of operation can be implemented.

The MIPI DSI protocol has two operation modes. The command mode is used when the display has access to the internal frame buffer memory. The display controller receives commands from the processor and then formats the data to store in the frame buffer for the next display refresh.

MIPI DSI displays that contain internal RAM can operate in command and adapted command modes where display data sent to and controlled internally. This reduces the CPU required from the microprocessor because the display handles the memory and image processing. This reduces the potential bandwidth limitations on the MPU.

The MIPI DSI protocol offers two modes: command and video. The video mode is used when the display does not have access to internal RAM. The video mode sends the data from the processor to the display in a continuous stream. The MPU is required to stream the data which increases the bandwidth of the system processor.

In video mode, the processor sends the packets of display data through the high speed MIPI DSI link. The high-speed data is transmitted in long packets structured by synchronization signals to specify horizontal and vertical timings. The display data is streamed in this sequence at a continuous refresh rate.

The video mode of the MIPI DSI protocol relies on internal RAM to be provided by the host processor. It is used when the display does not provide internal display RAM or if the display does not have an internal controller. The synchronization event can be sent in brief low power operation events or as null data events. These events also structure the begin and end of a DSI data packet.

The video mode of the MIPI DSI communication protocol consumes more power than the low power command mode. The high-speed video mode can incorporate low power transition times between lines or frames to conserve power while synchronizing the display data. The low power modes indicate the begin and end flags of packet data.

The MIPI DSI video mode will be used to send external RAM continuously to the display. This will increase the required MPU frequency to retrieve and send display data to and from RAM. Processor memory is not sacrificed when implementing an external memory to store the frame buffer.

Buyers and others who are developing systems that incorporate FocusLCDs products (collectively, “Designers”) understand and agree that Designers remain responsible for using their independent analysis, evaluation and judgment in designing their applications and that Designers have full and exclusive responsibility to assure the safety of Designers" applications and compliance of their applications (and of all FocusLCDs products used in or for Designers’ applications) with all applicable regulations, laws and other applicable requirements.

Designer agrees that prior to using or distributing any applications that include FocusLCDs products, Designer will thoroughly test such applications and the functionality of such FocusLCDs products as used in such applications.

MIPI Mobile Industry Processor Interface is a relatively new standard, mainly used in mobile device applications. The application can be divided into DSI (display bus interface) serial display interface, CSI (camera serial interface), DPI (display pixel interface). DSI defines a high-speed serial interface between the main processor and the display module. The MIPI TFT LCD module introduced by Raystar has a high-speed advantage compared to the RGB interface. Our MIPI DSI standard TFT LCD display module contains different features, including high brightness, wide temperature, and wide viewing angle, etc. You are able to quickly select your suitable products by using the filters below.