Сохранить в закладки 1600063251423:
Parameter | ||
Model | Model | RH650A/RH700A/RH750A/RH860A |
Type | 65/70/75/86inch | |
Operating System Info. | CPU | Quad core |
RAM | 2GB RAM; (optional) | |
Memory | 32GB;(optional) | |
Windows OS | Optional | |
Android OS | Standard | |
Touch Info. | Touch Technology | Infrared touch |
Touch points | 20 points | |
Input way | finger touch,or capacitive pen | |
Touch life times | Over 60,000,000 times | |
Touch response speed | 6~8ms | |
Display Panel Info. | Display Type | LED |
Resolution | 1920*1080 FHD (3840*2160 UHD option) | |
Brightness | 350~450(cd/m2) | |
Ratio of display | 16:09 | |
Max. viewing angle | 178° | |
Contrast ratio | 5000:1TYP | |
Tempered glass(option) | Glass type | 4mm tempered glass |
Glass transmittance | 95% | |
Interface Info. | Input: | |
HD.MI in*2; VGA*2; VGA AUDIO*2; USB*2; YPbPr*1; AV*1; MlC*1 | ||
Output: | ||
USB TOUCH*1; EARPHONE OUT*1; AV OUT*1; Coaxial OUT | ||
Touch connection port | USB2.0 | |
Touch output standard | 32768(W)* 32768(D) | |
Video format | PAL/SECAM | |
Other Info. | Power of display | ≤260W |
Colors | 10bit, 1.07B | |
Life time | 50,000h | |
Working voltage | 50-60HZ 100-240V | |
Standby power | ≤0.5W | |
Working temperature | 0~45℃ | |
Storage temperature | -20℃~60℃ | |
Working humidity environment | 5%-90% | |
Power of speaker | 2*30W | |
Frame material | Alloy | |
Installation | Wall mounted bracket | |
Package Info. | Package box | Honeycomb box(30mm thickness) |
1. Will the touch screen become hot after switching on for long period of time?
No, The glass on the surface of the black word had been improved, and the power is lower now (even lower than LED light bulb in some house),therefore it will not be too hot. Also, on the two side there is writing blackboard where there isn’t LED screen on it, and it helps releasing the heat.
2.Which operating system platforms does Nano Blackboard support?
Nano Blackboard supports Windows, Android
3. What writing style does the blackboard support?
The Nano Blackboard support writing with soluble chalk, whiteboard pen, stylus pen and writing with fingers.
4.Is it possible to wipe the blackboard with water?
Yes, usually the blackboard could be cleaned by using an ordinary blackboard brush,it is also recommended to use a wet cloth to wipe the blackboard every week.The functionality of blackboard would not be affected because our blackboard is water-resistant
5. Are you a manufacturer or trading company?
We are a manufacturer who has been specializing in producing LCD display for years
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