| Place of Origin: | China |
|---|---|
| Brand Name: | iBoard |
| Certification: | CE FCC ROHS |
| Model Number: | TE-GR-75 |
| Minimum Order Quantity: | 1 SET |
| Price: | 1000-2500USD/set |
| Packaging Details: | Carton or wooden packaging, oem available |
| Delivery Time: | 15-20 working days |
| Payment Terms: | Western Union, L/C, T/T |
| Supply Ability: | 20000 units/month |
| LCD Type: | DLED Display | Physical Resolution Of LCD: | 3840*2160 |
|---|---|---|---|
| Brightness: | 450 Cd/㎡ | Contrast Ratio: | 4000:1 |
| Screen Scale: | 16:9 | Viewing Angle: | 178° |
| Video Format: | PAL、NTSC、SECAM | Size: | 75''/86''/98'' |
| Touch Technology: | Infrared Touch | Technology: | Infrared,Infrared Interactive Whiteboard |
| Operating System: | Windows 7/Windows 10/Android | Size For Option: | 98inch,75inch,86inch,65inch |
| Chalk Writing: | Support | Power Supply: | AC 110V-240V, 50HZ |
| Front Keys: | 11 Or 8 Or One Per Your Choice. | Response Time: | <6ms |
| Backlight: | LED | Ops: | Optional |
| Dual System: | Support | Positioning Accuracy: | <2mm |
Intelligent Blackboard Recordable 75 86 98 Inch Whiteboard Greenboard OPS 40 Touch Points HDMI USB Port For University
Specifications of Nano Blackboard:
| Products name | TE-GR-75 |
| LCD type | DLED |
| Physical resolution of LCD | 3840*2160 |
| Brightness | 350 cd/㎡ |
| contrast ratio | 1200:1 |
| Screen scale | 16:9 |
| viewing angle | 178° |
| Color | 10bit,10.7 |
| Video format | PAL,NTSC,SECAM |
| Sound System | D/K, B/G, I,M |
| Android system | 9.0/11.0/13.0 |
| Android system EMMC | 32G/64G |
| Android system DDR3 | 3G/8G |
| Computer VGA input support resolution | 640*480/800*600/1024*768/1280*768/ 1280*800/1280*960/1280*1024/1360*768/1440*900/1600*1200/1920*1080@60Hz |
| Touch first response time | <15ms |
| Input port |
Front:2*HDMI2.0(up to3840*2160/60Hz),1*VGA+AUDIO,1*USB 2.0,1*USB 3.0,1*TOUCH-USB,1*RS232,1*TF卡,1*LAN IN(10M/100M),1*WIFI(2.4G/5G),1*Bluetooth(support4.0),1*standardOPS(up to3840*2160/60Hz, bulid-in 10M/100M LAN) Front:1*HDMI(Max支持3840*2160/60Hz),1*TOUCH USB,3*复用USB |
| Output port | Post output:1*COXIAL,1*EARPHONE |
| Front button | 11KEY(POWER,SOURCE,MENU,VOL+,VOL-,REC,A.Blue,PC,ES,RATIO,HOME) |
| Rated voltage | AC(100-240)V～50/60HZ |
| Rated current | 3.5A |
| Working temperature | 0°C～40°C |
| Support touch points | 20 |
| Touch model | finger or capacitive pen |
| Positioning technology | Capacitance Technology |
| positioning accuracy | <2mm |
| Continuous response time | <8ms |
| Cursor speed | >240dot/mm |
| Touch screen system communication port | USB |
| operating system | Support WINDOWS/LINUX/MAC /Android |
| Touch times | More than 60 million times in the same location |
| Accessories | Touch pen x 1 |
| USB(touch line1.5M) x 1 | |
| power cable(1.8M) x 1 | |
| Software download card x 1 | |
| Remote control x 1 | |
| warranty card x 1 |
Real photos:
Certificate:
Exhibition:
FAQ:
1. Q: Are you a factory?
A: Yes, we are a factory. We're located in Shenzhen China.
2. Q: How can I trust your product quality?
A: Quality is what we put first over the last 15 years. From material purchasing to product delivery, we have own professional staff and procedures to prevent potential quality risk. Our products have been approved by CE & ROHS & ISO & FCC etc.
3. Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours. Solution will be offered instantly.
4. Q: Do you have MOQ?
A: Generally, our MOQ is 1 pcs. But the larger the order is, the more discounts will be given.
5. Q: Could you offer the OEM&ODM service?
A: Yes, we can. We've been providing OEM&ODM service for many world-class companies for over 15 years.
6. Q: What's the leading time?
A: The leading time for sample would be 3-7 days. As for large order, it takes about 25 days.
