| 品牌:统宝TPO | 型号:TD028TTEC1 | 种类:TFT型液晶屏(模块) |
| 屏幕尺寸:3（英寸） | 色彩:26万色 | 对比度:300:1 |
| 分辨率:640*480 | 点距:0.03（mm） | 响应时间:20（ms） |
| 可视角度:12（°） | | |
The 2.8 inch (real 2.83 inch) LCD module is the Transmissive active matrix color TFT LCD module. LTPS
(Low Temperature Poly Silicon) TFT technology is used and COG design are built on the panel. Highly
integrated LCD module includes backlight and TFT LCD panel with minimal external circuits and
components required.
Item Description Unit
Display Size (Diagonal) 2.8 inch (real 2.83 inch) -
Display Type Transmissive -
Active Area (HxV) 43.2 X 57.6 mm
Number of Dots (HxV) 480 x RGB x 640 dot
Dot Pitch (HxV) 0.03 X 0.09 mm
Color Arrangement RGB Stripe -
Color Numbers 262,144 (18 bits) -
Outline Dimension (HxVxT) 52.9x73.7x3.21 (max 3.5 ; FPC
excluded)
mm
Shipment Type COG
Brightness 200 nits
NTSC 70 %
White Chromaticity (x,y) (Light On) (0.31,0.33)
Response Time 20 msec
Viewing Angle (Light On) (R/U/L/D) 55/55/55/50 @CR>10
Gray Scale Inversion Direction 12 o’clock
Contrast Ratio (Light On) 300:1
Operation Temperature -20~60 к
Storage Temperature -30~70 к
Interface Parallel RGB
Weight 25+/-3 g
LCD Panel + System 50 (typ. Color Bar)
Power consumption
Backlight 305.9 (Typ, IF= 23mA)
mW