2021 New Hd Resolution Smart Board For School

Сохранить в закладки 1600348149889:


Цена:1 860,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description
















Screen
Size
85"
Backlight type
D-LED
Resolution
3840*2160
Brightness
350cd/m²
Contrast ratio
4000:1
Response time
6ms
Dot pitch
0.4875 mm x 0.4875 mm
Refresh rate
60 Hz
View Angle
178°(H) / 178°(V)
Saturation (x% NTSC)
72 %
Display area
1872×1053 mm
Colors
1.07B(8bit)
Screen life
30,000 hrs
Mainboard
Chip set
MSD8386





System properties
OS
Android 8.0
CPU architecture
CA53*2+CA73*2
CPU work frequency
1.5 GHz
CPU core
Quad-core
GPU
G51MP2
RAM
3 GB DDR4
ROM
32 GB Standard


Power supply
Input voltage
100 V ~ 240 V/AC, 50/60 Hz
Max consumption (without OPS)
≦300W
OPS power input
19V(DC)/5A
Standby consumption
<0.5W
Power input port (AC)
*1
TV System
TV
ATV (PAL,SECAM)
DTV (DTMB)

Function
Speaker power
8Ω/10W*2 (6Ω/18W*2 for option)
Power switch
*1


TV System
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 IN
*3 (front1)
Touch
*2 (front1)
Type-c
*1 (front)
RS-232
*1
USB2.0
*5 (front 3 USB, Dual channel recognition)
HDMI OUT
*1



Environment
Working TEMP
0℃ ~ 40℃
Storage TEMP
-10℃ ~ 60℃
Working humidity
20% ~ 80%
Storage humidity
10% ~ 60%
Recommended max usage time(hours*days)
18Hours*7days




Structure
N/W
92Kg±1.5Kg
G/W
110Kg±1.5Kg
Product dimension (L*W*H)
1961MM*1183.5MM*125.7MM
Packing dimension (L*W*H)
2110mm*230mm*1315mm
VESA hole site
4-M8 hole site 6 00mm*400mm
Frame & shell material
Aluminum profile/sheet metal
Frame & shell color
All black
Language
OSD menu
Simplified Chinese/English more than 10 languages






Accessories
Wifi Antenna
*5
Whiteboard pen
*1
Remote controller
*1
User manual
*1
Quality certificate / warranty card
*1
3 m power cable
*1
Wall mount rack (including screws)
*1 (set)
PC casting kit
*1 (optional)
Smart pen
*1 (optional)




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