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…
Specification
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 |
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 |
