Overview
Specification
TM022HDH12
TM022HDH12 Basic Information
| Panel Model | TM022HDH12 |
|---|---|
| Panel Brand | TIANMA |
| Descrition | a-Si TFT-LCD ,2.2 inch, 240×320 |
| Panel Type | a-Si TFT-LCD |
| TM022HDH12 Price | Request Price & Lead Time |
| Operating Temperature | -20 ~ 70 °C |
| Storage Temperature | -30 ~ 80 °C |
| Remarks | CPU 8/16 bits |
TM022HDH12 Mechanical Features
| Dot Resolution | 240(RGB)×320 (QVGA) |
|---|---|
| Pixel Configuration | RGB Vertical Stripe |
| Pixel Density | 182 PPI |
| Aspect Ratio | 3:4 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot Pitch | 0.0465×0.1395 mm (H×V) |
| Pixel Pitch | 0.1395×0.1395 mm (H×V) |
| Weight | TBD |
| Surface | Clear, Hard coating (3H) |
| Active Area | 33.48×44.64 mm (H×V) |
| Outline Dimension | 40.4×55.3 mm (H×V) |
| Outline Depth | 2.0 mm |
| Landscape or Portrait | Portrait type |
| Touch Panel | Without |
TM022HDH12 Optical Features
| Display Mode | TN, Normally White, Transmissive |
|---|---|
| Brightness | 200 cd/m² (Typ.) |
| Contrast Ratio | 350 : 1 (Typ.) (Transmissive) |
| Display Color | 262K () |
| Color Gamut | 62% NTSC (CIE1931) |
| Response Time | 25/40 (Typ./Max.)(Tr+Td) |
| Viewing Angle | 60/60/60/50 (Typ.)(CR≥10) (L/R/U/D) |
| Viewing Direction | 6 o'clock |
| White color Chromaticity | Wx:0.295; Wy:0.316 |
| White Variation | 1.25/1.33 (Typ./Max.)(9 points) |
| Sunlight Readable | N |
TM022HDH12 Electronics Feature
| Reverse Scan | Yes (180°) |
|---|---|
| Driver IC | Built-in ILI9328 |
TM022HDH12 Backlight System
| Lamp Position | Edge light type |
|---|---|
| Lamp Type | WLED |
| Lamp Amount | 1S4P |
| Lamp Shape | 4 strings |
| Lamp Life Time | 20K(Typ.) (Hours) |
| Lamp Voltage | 3.2V (Typ.) |
| Lamp Current | 15mA (Typ.) |
| Lamps Power Consumption | 192/350mW (Typ./Max.) |
| Interface Type | Included in panel signal interface |
| Lamp Driver Board | No |
TM022HDH12 Signal Interface
| Signal Category | CPU |
|---|---|
| Signal Class | CPU |
| Input Voltage for Panel | 2.8V (Typ.) |
| Panel Power Consumption | 14mW (Typ.) |
| Voltage for Display Signals | 0≤VIL≤0.2LOVCC;0.8LOVCC≤VIH≤LOVCC |
| Interface Type | FPC |