TIANMA » TM028HDH23
Brief Information 
| Brand / LCD Model | TIANMA TM028HDH23 |
|---|---|
| Diagonal Size | 2.8 |
| LCD Resolution | 240 x 320 |
| LCD Composition | Panel |
| LCD Type | a-Si TFT-LCD |
| Application | Mobile Phone |
| Operating Temperature | -20 ~ 70 °C |
| Storage Temperature | -30 ~ 80 °C |
| RoHS | RoHS Compliance |
| Specific Feature |
Mechanical features
| Pixel Configuration | RGB Vertical Stripe |
|---|---|
| Pixel Density | 141 PPI |
| Aspect Ratio | 3:4 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot Pitch (H x V) | 0.060 x 0.180 mm |
| Weight | TBD |
| Outline Dimension (HxV) | 50 X 69.2 mm |
| Outline Depth (D) | 3.45 mm |
| Active Area (H x V) | 43.2 X 57.6 mm |
| Orientation | Portrait type |
Touch Screen
| Touch Type | Without |
|---|
Optical Features
| Display Mode | TN, Normally White, Transmissive |
|---|---|
| Brightness | 300 cd/m2 |
| Contrast Ratio | 350:1 (Typ.) |
| Display Color | 65K/262K |
| Response Time | 20 (Typ.)(Tr+Td) |
| Viewing Angle(L/R/U/D) | 70/70/60/70 |
| Viewing Direction | 6 o'clock |
Electronic Features
| Vertical Frequency | 60Hz |
|---|
Backlight System
| Lamp Position | Edge light type |
|---|---|
| Lamp Type | WLED |
| Lamp Amount | 4S1P |
| Lamp Shape | 1 string |
| Lamp Voltage | 12.8V (Typ.) |
| Lamp Current | 20/25mA (Typ./Max.) |
| BLU Interface Type | Included in panel signal interface |
Signal Interface
| Signal Interface | CPU |
|---|---|
| Signal Interface Class | 16-bit 8080 parallel |
| Input Voltage for LCD | 3.0/1.8V (Typ.)(VDD/IOVCC) |
| Input Current for LCD | TBD |
| Signal Interface Type | FPC |
| Signal Interface Pins | 40 pins |
