Android 11 4K IFP 40Points 75Inch Interactive Touch Display All-in-one Interactive Flat Panel for School and Office
Dual System |
|
Windows 10 OS |
Intel core i3/i5/i7 option, Memory 4G/8G/16G option Hard Disk: 128G/256G/512G/1T option |
Android OS |
Quad core, 3G RAM, 32G ROM, Android 8.0/9.0 version |
LCD Panel |
|
Size |
55 inch/ 65 inch / 75 inch / 85 inch / 98 inch Available |
Panel Brand |
LG、BOE、AU (gauge A screen) |
type |
TFT-LCD S-PVA |
Resolution |
3840 × 2160 (UHD) @60hz, 4K UHD screen |
Brightness |
450cd/m² |
Ratio contrast |
2000:1 |
Visual Angle (horizontal/vertical) |
178°/178° |
Response time |
8ms |
Visual area(mm) |
1649.7(W)×928(H) mm |
Color gamut (NTSC) |
72% |
Backlight |
WLED |
display scale |
16:9 |
Response time |
<8ms |
Life |
>60000H |
Infrared touch characteristic |
|
Touch the specifications |
Infrared touch frame |
glass |
4mm tempered glass |
Glass transmittance |
> 88% (higher transmittance depends on glass surface treatment technology such as AR/AG) |
Object induction number (IR) |
Touch at 20 |
Number of infrared induction lines (W D) |
32767 × 32767 |
Positional accuracy |
More than 90% of the touch area is 2mm |
The interface definition |
USB 2.0(Full speed) |
Touch the strength |
Zero pressure touch |
The light resistance |
It has light resistance |
Induction life |
6 million times |
The response time |
<8ms |
The power supply mode |
Full duplex usb-powered DC +5V up to 500mA |
Switching power supply |
|
Power consumption (typical value) |
AC100-240V~(+/-10%),50/60Hz |
Standby power consumption |
270W |
The power interface |
1W |
Switching power supply |
European standard 220V two - phase three - wire system |
Mechanical specification parameters |
|
The net weight |
52kg |
Gross weight |
63kg |
Bare machine outline size (W x D x H) |
1715.8×1024.1×96.8mm |
Package size (W x D x H) |
1813×1126×190mm |
Shell material (face frame/back shell) |
Plastic/Sheet metal |
Shell color (face frame/back shell) |
black |
To protect the glass |
4mm toughened glass/level 7 earthquake resistant |
Type of installation |
Supports/wall hangers |
The cooling way |
Temperature-controlled fan dissipates heat |
The environment |
|
Working temperature |
0℃~50℃ |
Working humidity |
20%~80%(No condensation) |
Storage temperature |
-20℃~60℃ |
Store humidity |
10%~90%(No condensation) |
Display mode |
S-ips, often black display, transmission |
Maximum service time (hours/day) |
24 hours |
Features |
|
The speaker |
2×8Ω/5W(built in) |
Support for input mode |
Stylus writes keyboard |
The attachment |
|
The user manual |
Manual, warranty card, certificate of conformity |
cable |
The power cord |
Others (optional accessories) |
Remote control, base/bracket, WiFi |
Touch Screen Smart Board is an interactive TV, it built-in with LCD/LED and touch screen (and PC for optional). We use the most popular technology infrared touch to achieve interaction between users and the monitor.All in one touch monitor is also a LCD whiteboard, use the LCD to instead of the projector for image presentation.Connect with built-in or outer PC, it is a large touch PC, fingers to control and operate the PC to present advertisement,conference PPT, classroom courses, play movies and etc…
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