Overview
Specification
TM022GDH18
TM022GDH18 Basic Information
| Panel Model | TM022GDH18 |
|---|---|
| Panel Brand | TIANMA |
| Descrition | a-Si TFT-LCD ,2.2 inch, 176×220 |
| Panel Type | a-Si TFT-LCD |
| TM022GDH18 Price | Request Price & Lead Time |
| Operating Temperature | -20 ~ 70 °C |
| Storage Temperature | -30 ~ 80 °C |
| Remarks | CPU 8 bits/16bits |
TM022GDH18 Mechanical Features
| Dot Resolution | 176(RGB)×220 (QCIF+) |
|---|---|
| Pixel Configuration | RGB Vertical Stripe |
| Pixel Density | 128 PPI |
| Aspect Ratio | 4:5 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot Pitch | 0.066×0.198 mm (H×V) |
| Pixel Pitch | 0.198×0.198 mm (H×V) |
| Weight | TBD |
| Surface | Clear, Hard coating (3H) |
| Active Area | 34.85×43.56 mm (H×V) |
| Outline Dimension | 41.7×56.16 mm (H×V) |
| Outline Depth | 2.45 mm |
| Landscape or Portrait | Portrait type |
| Touch Panel | Without |
TM022GDH18 Optical Features
| Display Mode | TN, Normally White, Transmissive |
|---|---|
| Brightness | 310 cd/m² (Typ.) |
| Contrast Ratio | 350 : 1 (Typ.) (Transmissive) |
| Display Color | 65K/262K () |
| Color Gamut | 50% NTSC (CIE1931) |
| Response Time | 20/30 (Typ./Max.)(Tr+Td) |
| Viewing Angle | 45/45/50/20 (Typ.)(CR≥10) (L/R/U/D) |
| Viewing Direction | 6 o'clock |
| White color Chromaticity | Wx:0.285; Wy:0.294 |
| White Variation | 1.25 (Typ.)(9 points) |
| Sunlight Readable | N |
TM022GDH18 Electronics Feature
| Reverse Scan | No |
|---|---|
| Driver IC | Built-in HX8340B |
TM022GDH18 Backlight System
| Lamp Position | Edge light type |
|---|---|
| Lamp Type | WLED |
| Lamp Amount | 1S3P |
| Lamp Shape | 3 strings |
| Lamp Life Time | 20K(Typ.) (Hours) |
| Lamp Voltage | 3.2V (Typ.) |
| Lamp Current | 20mA (Typ.) |
| Lamps Power Consumption | 192mW (Typ.) |
| Interface Type | Included in panel signal interface |
| Lamp Driver Board | No |
TM022GDH18 Signal Interface
| Signal Category | CPU |
|---|---|
| Signal Class | CPU |
| Input Voltage for Panel | 2.8/2.8V (Typ.)(IOVCC/VCC) |
| Interface Type | FPC |