Display Parameters
| LCD Type |
TN, TFT LCD |
| Viewing Angle |
Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) |
| Resolution |
240×320 pixels (0°/90°/180°/270°) |
| Color |
18-bit 6R6G6B |
| Active Area (A.A.) |
58.30mm (W)×44.20mm (H) |
| Backlight Mode |
LED |
| Backlight Service Life |
>20000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness) |
| Brightness |
250nit |
| Brightness Control |
0~100 grade (When the brightness is adjusted to 1%~30%of the maximum brightness, flickering may occur and is not recommended to use in this range) |
| Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time. |
Touch Parameters
| Type |
CTP (Capacitive touch panel) |
| Structure |
G+G structure with surface cover of tempered glass |
| Touch Mode |
Support point touch and drag |
| Surface Hardness |
6H |
| Light Transmittance |
Over 90% |
| Life |
Over 1,000,000 times touch |
Electrical Specification
| Rated Power |
<5W |
| Operating Voltage |
4.5~5.5V, typical value of 5V |
| Operating Current |
130mA |
VCC=5V, max backlight |
| 60mA |
VCC=5V, backlight off |
| Recommended power supply: 5V 1A DC |
| LCM interface |
FPC40_0.5mm, RGB interface |
| TP interface |
COB structure, IIC interface |
| User interface |
10Pin_1.0mm latching socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
| Flash |
16 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times |
| Buzzer |
3V passive buzzer. Power: <1W |
| SD card interface |
FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
| FSK camera interface |
RCA-AV socket or 2Pin_5.08mm socket |
| PGT05 interface |
When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal |
| Type |
CTP (Capacitive touch panel) |
| Structure |
G+G structure with surface cover of tempered glass |
| Touch Mode |
Support point touch and drag |
| Surface Hardness |
6H |
| Light Transmittance |
Over 90% |
| Life |
Over 1,000,000 times touch |
Accessories (Selectable in Above Menu)
DRAWING
Specifiche di prodotto
|
Size
|
2.8" |
|
Resolution
|
240x320 |
|
Viewing Area (mm)
|
58.30x44.20 |
|
Active Area (mm)
|
58.30x44.20 |
|
Color
|
Full Color |
|
Nr. Of Color
|
262K |
|
Operating System
|
DGUSII OS |
|
Power supply
|
5V |
|
Display Interface
|
UART(TTL) |
|
Display IC
|
DWIN ASIC T5L0 |
|
View Angle
|
TN |
|
Touch Panel
|
Capacitive |
|
O. Temperature (°C)
|
-20~70 |
|
Preferred - Not Preferred
|
Preferred |
