Oversigt
Specifikation
TM028HDHG59-01
TM028HDHG59-01 Grundlæggende oplysninger
| Panel Model | TM028HDHG59-01 |
|---|---|
| Panelmærke | TIANMA |
| descrition | a-Si TFT-LCD ,2.8 inch, 240×320 |
| Paneltype | a-Si TFT-LCD |
| TM028HDHG59-01 pris | Anmodning Pris og leveringstid |
| Driftstemperatur | -20 ~ 70 °C |
| Stuetemperatur | -30 ~ 80 °C |
TM028HDHG59-01 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 | Antiglare |
| Aktivt område | 43.2×57.6 mm (H×V) |
| Skitse Dimension | 49.9×66.1 mm (H×V) |
| Skitse dybde | 2.7 (Max.) mm |
| Landskab eller Portræt | Portrait type |
| Berøringspanel | Without |
TM028HDHG59-01 Optiske funktioner
| Visningstilstand | TN, Normally White, Transmissive |
|---|---|
| lysstyrke | 300 cd/m² (Typ.) |
| Kontrastforhold | 500 : 1 (Typ.) (Transmissive) |
| Skærmfarve | 65K/262K () |
| 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:0.2797; Wy:0.3053 |
| Hvid Variation | 1.25/1.33 (Typ./Max.)(9 points) |
| Sollys Læses | N |
TM028HDHG59-01 Elektronik Feature
| Lodret frekvens | 60Hz |
|---|---|
| Omvendt scanning | Yes (U/D, L/R) |
| Driver IC | COG Built-in ST7789VI |
TM028HDHG59-01 Backlight System
| Lampens position | Edge light type |
|---|---|
| Lampetype | WLED |
| Lampe Beløb | 1S4P |
| Lampeform | Parallel |
| Lampens levetid | 30K(Typ.) (Hours) |
| Lampespænding | 3.2±0.2V |
| Lampestrøm | 80mA (Typ.) |
| Lamper Strømforbrug | 256mW (Typ.) |
| Interface Type | Included in panel signal interface |
| Lamp Driver Board | No |
TM028HDHG59-01 Signal Interface
| Signalkategori | TTL |
|---|---|
| Signalklasse | Parallel RGB (1 ch, 6-bit) + SPI |
| Indgangsspænding til panel | 2.8V (Typ.) |
| Indgangsstrøm for panel | 6/9mA (Typ./Max.) |
| Spænding til skærm signaler | 0≤VIL≤0.3IOVCC; 0.7IOVCC≤VIH≤IOVCC |
| Interface Type | FPC |