Oversigt
Specifikation
TM028HDHG20
TM028HDHG20 Grundlæggende oplysninger
| Panel Model | TM028HDHG20 |
|---|---|
| Panelmærke | TIANMA |
| descrition | a-Si TFT-LCD ,2.8 inch, 240×320 |
| Paneltype | a-Si TFT-LCD |
| TM028HDHG20 pris | Anmodning Pris og leveringstid |
| Driftstemperatur | -20 ~ 70 °C |
| Stuetemperatur | -30 ~ 80 °C |
TM028HDHG20 Mekaniske egenskaber
| Punktopløsning | 240(RGB)×320 (QVGA) |
|---|---|
| Pixel-konfiguration | RGB Vertical Stripe |
| Pixel Density | 141 PPI |
| Aspect Ratio | 3:4 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot pitch | 0.060×0.180 mm (H×V) |
| Pixel Pitch | 0.180×0.180 mm (H×V) |
| Vægt | TBD |
| Overflade | Clear, Hard coating (3H) |
| Aktivt område | 43.2×57.6 mm (H×V) |
| Skitse Dimension | 50×69.2 mm (H×V) |
| Skitse dybde | 3.15 (Typ.) mm |
| Landskab eller Portræt | Portrait type |
| Berøringspanel | Without |
TM028HDHG20 Optiske funktioner
| Visningstilstand | TN, Normally White, Transmissive |
|---|---|
| lysstyrke | 290 cd/m² (Typ.) |
| Kontrastforhold | 500 : 1 (Typ.) (Transmissive) |
| Skærmfarve | 262K (6-bit) |
| Color Gamut | 65% NTSC (CIE1931) |
| Responstid | 20 (Typ.)(Tr+Td) |
| Synsvinkel | 70/70/60/70 (Typ.)(CR≥10) (L/R/U/D) |
| Visning af retning | 6 o'clock |
| Hvid farve Kromaticitet | Wx:0.292; Wy:0.317 |
| Hvid Variation | 1.25 (Typ.)(9 points) |
| Sollys Læses | N |
TM028HDHG20 Elektronik Feature
| Driver IC | Built-in ILI9341 |
|---|
TM028HDHG20 Backlight System
| Lampens position | Edge light type |
|---|---|
| Lampetype | WLED |
| Lampe Beløb | 1S4P |
| Lampeform | 4 strings |
| Lampens levetid | 20K(Typ.) (Hours) |
| Lampespænding | 3.2V (Typ.) |
| Lampestrøm | 20mA (Typ.) |
| Lamper Strømforbrug | 256mW (Typ.) |
| Interface Type | Included in panel signal interface |
| Lamp Driver Board | No |
TM028HDHG20 Signal Interface
| Signalkategori | CPU |
|---|---|
| Signalklasse | 16-bit 8080 parallel |
| Indgangsspænding til panel | 3.3V (Typ.) |
| Interface Type | FPC |