Tabla smart interactiva WiFi Dahua DHI-LPH75-ST420-L, 4K UHD, DLED, 75 inch, Android, touch screen
- Diagonala ecran: 75 inch (190 cm)
- Tip ecran: DLED
- Raport aspect: 16:9
- Rezolutie: 4K (3840 x 2160 pixeli)
- Unghi de vizualizare: 178° (orizontal) / 178° (vertical)
Detalii
Tabla smart interactiva WiFi Dahua DHI-LPH75-ST420-L, 4K UHD, DLED, 75 inch, Android, touch screen
Marcă: Dahua. Cod producător: DHI-LPH75-ST420-L.
Specificații tehnice
| Diagonala ecran | 75 inch (190 cm) |
|---|---|
| Tip ecran | DLED |
| Raport aspect | 16:9 |
| Rezolutie | 4K (3840 x 2160 pixeli) |
| Unghi de vizualizare | 178° (orizontal) / 178° (vertical) |
| Numar culori | 1.07 miliarde |
| Rata de reinprospatare | 60 Hz |
| Timp de raspuns ecran | 8 ms |
| Contrast static | IPS: 1200 |
| Luminozitate | 350 nit |
| Sistem de operare | Android 13.0 |
| Procesor | Quad-core A55 |
| Frecventa procesor | 1.9 GHz |
| GPU | Mali G52MP2 |
| RAM | 8 GB |
| ROM | 128 GB |
| Sisteme de operare compatibile | Windows, MacOS, Android, Linux |
| Wi-Fi | Wi-Fi 5, 802.11a/b/g/n/ac |
| Hotspot | Wi-Fi 5, 2.4 GHz and 5 GHz dual band |
| Numar butoane | 7 (meniu principal, blocare touch, volum +, volum -, sursa semnal, inapoi si alimentare) |
| Porturi frontale | 1 x USB Type-C |
| Port USB | 1 x USB 2.0 |
| RS-232 | 1 x DB9 |
| Port retea | 1 x RJ45 |
| Intrari video | 2 x HDMI |
| Iesiri video | 1 x AV OUT |
| Iesiri audio | 1 x Jack 3.5 mm |
| OPS | 1 |
| IrDA | 1 |
| Bluetooth | BT 5.0 |
| Tehnologie touch screen | Infrarosu |
| Timp de raspuns | 6 ms |
| Puncte touch | Android: 20 |
| Acuratete touch | 2 mm |
| Mod de scris | Deget / Stylus (magnetic) |
| Rezolutie touchscreen | 32,767 x 32,767 |
| Numar utilizatori simultan | 5 |
| Difuzoare | 2 x 15 W |
| Frecventa difuzoare | 150 Hz - 20 kHz |
| Alimentare | 100 - 240 VAC, 50/60 Hz |
| Temperatura functionare | 0°C - 55°C |
| Material carcasa | Metal |
| Sticla protectie | 4 mm anti-glare temperata |
| VESA | 600 x 400 |
| Culoare | Neagra |
| Dimensiuni | 1707.5 x 1041.9 x 116.7 mm |
| Greutate | 55 Kg |
Specificații
| Marcă | Dahua |
|---|---|
| Cod producător | DHI-LPH75-ST420-L |
Recenzii
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