7 дюймов настенное крепление тонкий Android POE сенсорная панель
US $159.00-$179.00
Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.68 $* | 0.38 $* |
Aug-16-2025 | 0.47 $* | 0.35 $* |
Jul-16-2025 | 0.20 $* | 0.50 $* |
Jun-16-2025 | 0.34 $* | 0.59 $* |
May-16-2025 | 0.38 $* | 0.63 $* |
Apr-16-2025 | 0.81 $* | 0.42 $* |
Mar-16-2025 | 0.45 $* | 0.25 $* |
Feb-16-2025 | 0.56 $* | 0.60 $* |
Jan-16-2025 | 0.95 $* | 0.89 $* |
School teching electronic flat panel tv smart board interactive whiteboard
Specification
Screen | Size | 85" |
Backlight type | D-LED | |
Resolution | 3840*2160 | |
Brightness | 350cd/m² | |
Contrast ratio | 4000:01:00 | |
Response time | 6ms | |
Dot pitch(mm) | 0.4875 x 0.4875 | |
Refresh rate | 60 Hz | |
View Angle | 178°(H) / 178°(V) | |
Display area(mm) | 1872×1053 | |
Colors | 1.07G 8bit+FRC | |
Screen life | 30,000 hrs | |
Main board | Chip set | Optional with DS811 or DS8386 and so on |
System | OS | Optional with Android 8.0,Android 9.0 |
CPU architecture | CA53*2+CA73*2 | |
CPU work frequency | 1.5 GHz | |
CPU core | Quad-core | |
GPU | G51MP2 | |
RAM | optional with 2G, 3 GB, 4G DDR4 | |
ROM | 32 GB Standard | |
Power supply | Power | 100 V ~ 240 V/AC, 50/60 Hz 1.1A |
Standby consumption | below or equal to 0.5W | |
OPS Power | 19V(DC)/5A | |
Function | Speaker power | 8Ω/10W*2 |
Power switch | *1 | |
TV System | TV | ATV (PAL,SECAM) |
DTV (DTMB) | ||
Video decoding | Image motion noise reduction, motion adaptive | |
Channel storage | 200 | |
Stereo surround sound | Yes | |
Interface | LAN *2, VGA IN *1, PC-AUDIO IN *1, YPBPR *1, AV IN *1, AV OUT *1, Earphone OUT *1, RF-IN *1, SPDIF *1, HDMI input *3, Touch *1, Type-c *1, RS-232 *1, USB2.0 *5, HDMI OUT *1 | |
Environment | Recoended max usage time | 18 Hours*7 days |
Ops computer is opitonal | CPU Intel 3, Intel 5,Intel 7. |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com