2.8 inch Transflective lcd Reflective lcd Transmissive lcd

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2.8 inch Transflective lcd Reflective lcd Transmissive lcd

  • Resolution:240 x 320dots
  • View Direction:3 o’clock
  • Interface:MCU:8BIT
  • Driver IC:R61505W
  • RTP/CTP: Optional
  • Brightness(cd/m²): 390
  • Outline Dimension: 50.00（W）* 69.20（H） * 2.5(T)mm
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Description

Transflective lcd display R&D and manufacturer. Half reflection half transmission screen LCD screen sizes include 2.0-inch, 2.2-inch, 2.4-inch, 2.8-inch, 3.2-inch, 3.5-inch, 4-inch, 5.0-inch, etc., best outdoors in the sun display effect.

HC-280XR2419 is a 2.8 inch transflective lcd display screen with a resolution of 240×320 pixels, a driver IC R61505W, a brightness of up to 320-800cd/m2 (typical value), and supports SPI interface, SPI 3 wire and 4 wire serial ports, Standard models and customized RGB interfaces and MCU 8 bit or 16 bit interfaces can be provided.

Item Contents Unit
Size 2.8 inch
LCM Dimension 50.00（W）* 69.20（H） * 2.5(T) mm
LCD Active Area 36.72*57.6 mm
Number OfDots 240×320 pixel
LCD Type a-Si TFT
Viewing Direction 3 o’clock
Driver IC R61505W
Interface Type MCU:8BIT
Operating Temperature -20℃~ 70℃
Storage Temperature -30℃~ 80℃
Backlight Type 4 LEDs
Brightness 390

This LCD module is highly versatile. It can operate at temperatures from -20°C to +70°C; its storage temperature ranges from -30°C to +80°C.The quality of Hongcai Lcd display is higher than the industry standard, batches of products have no color cast, color and brightness are consistent, industrial and consumer grade production process requirements, stable quality, continuous supply, worry free after sales service and technical support.

Drawing

PIN

NO. Symbol Description
1 GND Ground
2 DB17-DB10 Data Bus. DB17-DB10.
10 GND Ground
11-14 LED_K1-K4 LED K1-K4 pin
15 LED_A LED A pin
16 VCC Power supply for analog circuits
17 IOVCC Power supply for interface logic circuits
18 RST This signal will reset the device and must be applied to

properly initialize the chip. Signal is active low.
19 TE Tearing effect outputted on to synchronize MPU to Frame writing, activated by S/W command. If no used, open this pin
20 /CS Chip select input pin
21 RS Data/Command register address.
22 WR The data is applied on the rising edga of the SCL Signal
23 RD Read signal, rising-edge-active.
24 GND Ground

 

Sample

We conduct strict quality control checks, and 100% of each product passes through at least 5 inspection stations before delivery.

No strict MOQ limit. Small quantity orders are also welcome!

Yes. We are a 12 years production manufacturer.We can provide 600K-700K/PCS for one month.

We offer a 12 months warranty. If there is a problem, we will analyze the samples and provide a report with a short-term and long-term solution. If it is a problem with our product, we will replace it.

We already have agents in some regions and we are looking for more agents in certain regions.

FAQ

We can provide 5pcs tft lcd display for free.

 

The required TFT Lcd screen size, resolution, communication interface type between motherboard and TFT screen, display viewing angle, touch type selection, external dimensions, structural design, voltage, connection method of FPC cable, or specified Hongcai model.

According to the needs of communication and verification, as well as standard or customized materials, such as resistive touch or capacitive touch, wiring FPC or backlight, arrange the structural drawings of TFT Lcd display screens to customers for confirmation within 2-3 days.

The sample delivery time for standardized tft display is 2-3 days. For customized lcd display, samples are made according to the confirmed drawings. Sample production takes time. The sample delivery cycle of Lcd screens is generally 7-12 days. The cycle time is 18-21 days.

After the sample production is completed, it will be inspected according to the sample delivery process, and a series of structural and electrical performance tests, high and low temperature and thermal shock aging tests, vibration tests, salt spray tests, etc. will be arranged according to the quality control procedures, and tests will be carried out according to the requirements of different customers , Provide the actual test report of the tft display to ensure the reliable performance of the tft display.

After receiving the customer’s sample, we will provide the IC driver, the initialization code of the LCD screen, and the technical support will cooperate with the adjustment program to light up.

カスタムLCD

TFT LCD Display Types:

  • Backlight Brightness: Standard:300~400cd/m², Medium:450~600cd/m²; High Brightness 800~1000cd/m².
  • Customized change of FPC: interface type, external structure size
  • Touch Panel: Capacitive or resistive, AG/AR/AF, OCA full lamination.
  • Available interfaces : SPI,QSPI,MCU, RGB, LVDS, MiPi
  • LCD Types : TN, EWV, IPS, Transmissive, Transflective

By continuously providing innovative display solutions for different industries around the world, we understand that each product is unique and each user is special. Therefore, Hongcai has produced TFT LCD displays that meet different requirements to serve different industries.

Standard LCD List

Middle LCD List

Transflective LCD List

NO.SizeResolutions View DirectionOutline Dimension
(mm)		Interface
11.3 inch TFT LCD display240*240　IPS26.20*29.22*2.0スパイク
240*240　IPS26.20*29.22*1.52SPI/MCU
21.44 inch TFT LCD display128*128TN　29.50*36.50*2.5スパイク
31.54 inch TFT LCD display240*240　IPS31.52*33.72*1.90ミッピー
240*240　IPS31.52*33.72*1.90スパイク
41.77 inch TFT LCD display128*160TN　34.00*45.83*2.35スパイク
TN　34.70*46.70*2.30マイコン
52.0 inch TFT LCD display176*220TN　37.68*51.30*2.20マイコン
TN　37.68*51.30*2.20MCU/SPI
240*320　IPS34.7*47.95*2.20スパイク
　IPS34.7*47.95*2.20マイコン
62.2 inch TFT LCD display176*220TN　40.30*54.36*2.20スパイク
TN　40.20*55.60*2.35マイコン
240*320TN　38.68*55.14*2.35マイコン
240*320TN　38.68*55.14*2.35MCU/SPI/RGB
72.31 inch TFT LCD display240*320TN　50.80*45.80*2.35マイコン
TN　55.00*47.55*2.75RGB
82.4 inch TFT LCD display240*320TN　42.72*60.26*2.30マイコン
TN　42.72*60.26*2.30スパイク
TN　42.72*59.46*2.50RGB
　IPS42.72*59.46*2.30マイコン
　IPS42.72*59.46*2.30MCU/SPI/RGB
　IPS42.72*60.26*2.15スパイク
　IPS42.72*60.26*2.30マイコン
　IPS42.72*60.26*2.30RGB
92.8 inch TFT LCD display240*320TN　50.00*69.20*2.45マイコン
TN　50.00*69.20*2.30マイコン
TN　50.00*69.20*2.30スパイク
TN　50.00*69.20*2.30RGB
　IPS50.00*69.20*2.30スパイク
　IPS50.00*69.20*2.30RGB
　IPS50.00*69.20*2.30マイコン
　IPS50.00*69.20*2.15ミッピー
240*400TN　43.22*73.20*3.05RGB
TN　43.80*71.92*2.35マイコン
103.2 inch TFT LCD display240*320TN　55.04*77.20*2.50スパイク
TN　55.04*77.20*2.40マイコン
TN　52.28*73.04*2.35マイコン
TN　55.10*77.5*2.51RGB/MCU/SPI
TN　55.04*77.20*2.50RGB
240*400TN　47.66*80.90*2.30RGB/MCU/SPI
113.5 inch TFT LCD display320*480TN　54.48*84.71*2.30スパイク
TN　54.50*82.90*2.20マイコン
TN　54.48*84.71*2.30RGB
TN　54.48*84.71*2.30ミッピー
　IPS54.48*84.71*2.30マイコン
　IPS54.48*84.71*2.30RGB
480*800　IPS51.32*86.61*2.10RGB
320*240　IPS76.84*63.84*3.3RGB
123.97 inch TFT LCD display480*800TNIPS57.14*96.85*1.90ミッピー
　IPS57.14*96.85*2.20ミッピー
TNIPS57.14*96.85*1.85ミッピー
134.3 inch TFT LCD display480*272TN　105.50*67.20*2.90RGB
TN　105.50*67.20*4.10RGB
　IPS105.50*67.20*2.90RGB
480*800　IPS60.34*102.40*1.85ミッピー
144.5 inch TFT LCD display480*854　IPS60.00*109*1.70ミッピー
155.0 inch TFT LCD display480*854　IPS65.30*119.30*2.10ミッピー
800*480　IPS120.70*75.8*2.90RGB/LVDS
165.5 inch TFT LCD display1280*720　IPS65.30*119.30*1.75ミッピー
　IPS71.00*129.66*1.65ミッピー
177.0 inch TFT LCD display1024*600　IPS164.9*100*3.5ミッピー
　IPS164.9*100*3.5LVDS
　IPS164.9*100*3.5RGB
TN　164.3*97*2.6ミッピー

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