| Categories | Interactive Digital Whiteboard |
|---|---|
| Place of Origin: | Guangdong, China (Mainland) |
| Brand Name: | USER |
| Model Number: | US-T840K |
| Price: | Negotiation |
| MOQ: | 1 Unit/Units |
| Type: | TFT |
| Max Resolution: | 1920x1080 or 3840x2160 |
| Color: | 16.7m |
| Contrast Ratio: | 5000:1 |
| Response Time: | 8ms |
| LCD panel Brand: | SAMSUNG, LG |
| Touch (optional): | Infrared, SAW, Optical, Nano touch |
| WeChat system: | Optional |
| Information system: | Optional |
| Input Voltage: | 800W |
| Packaging Details: | Carton Box within PE Foam, wooden box |
| Delivery Time: | 3-8 working days after delivery |
| Payment Terms: | T/T,L/C,Western Union,Paypal and MoneyGram |
| Supply Ability: | 1000 Piece/Pieces per Week |
84 inch all in one Interactive Touch PC, Touch Kiosk i3 i5 i7
LCD interactive electronic board for multi media classroom
Product Description for LCD interactive electronic board for multi media classroom
| Specifications | ||||||||||
| Model No. | US-TXXXHC-A | |||||||||
| Panel size | OEM (32INCH,42INCH,46INCH,50INCH,70INCH,84INCH,) | |||||||||
| Display area(mm)/mode | 930(W)×523.0(H) 16:9 | |||||||||
| Maximum resolution | 1920×1080 | |||||||||
| Display color | 16.7M | |||||||||
| Pixel Pitch(mm) | 0.4845(H)×0.4845(V) | |||||||||
| Brightness (nits) | 500cd/m2 | |||||||||
| Contrast | 1400:1 | |||||||||
| Visual angle | 178°/178° | |||||||||
| Response time | 8ms | |||||||||
| Horizontal frequency | 50-70KHZ | |||||||||
| Backlight mode | LED | |||||||||
| Vertical frequency | 56-75KHZ | |||||||||
| Life(hrs) | >60,000(hrs) | |||||||||
| Specifications for touch screen | ||||||||||
| Panel size | 26"~65" | |||||||||
| Maximum resolution | 4096*4096 | |||||||||
| Linearity error | <5MM | |||||||||
| Scanning speed | 50SCANS/S | |||||||||
| Durability | stand more than 60000000 times multi-points touch | |||||||||
| Surface hardness | 7H | |||||||||
| Transmittance | ≥98% | |||||||||
| Response time | <16MS | |||||||||
| System support | Android , WIN7/XP | |||||||||
| Input and output | ||||||||||
| SD | 1 (support 1080P, up to 32G) | |||||||||
| SATA hard disk | support | |||||||||
| Network infterface | RJ45 10/100M Network Adaptive | |||||||||
| D-15 pin RGB input | 1 | |||||||||
| USB | Support USB 2.0, support FAT,FAT32,exFAT and NTFS format | |||||||||
| LVDS interface | can drive lcd screen directly | |||||||||
| Video and audio | ||||||||||
| Video system | PAL/NTSC/SECAM | |||||||||
| Play formats | Compatible many play formats | |||||||||
| Video | H.264,MKV,WMV9,MPEG 1/2/4,HD Divx,Xvid,RM/RMVB | |||||||||
| Audio | MP3,WMA,WAV,EAAC+, MP2 dec, Vorbis(Ogg), AC3, FLAC, APE, BSAC | |||||||||
| Picture | BMP/PNG/GIF/JPEG(4088*4088) | |||||||||
| Word | TXT | |||||||||
| OSD display( screen menu display) | ||||||||||
| Menu language | Chinese/English | |||||||||
| Power | ||||||||||
| Power supply | AC100V~240V,50/60Hz | |||||||||
| Maximum power consumption | <=280W | |||||||||
| Standby power consumption | <=3W | |||||||||
| Temperature | ||||||||||
| Working temperature | 0°C~50°C | |||||||||
| Storage temperature | -10°C~60°C | |||||||||
| Working humidity | 20%~80% | |||||||||
| Storage humidity | 5%~95% | |||||||||
| Appearance | ||||||||||
| Body dimension(Lx W x H)mm | 1249.6×739.2×122.2((for reference only) | |||||||||
| Panel color/appearance | Ipad design | |||||||||
| Panel material | SPCC/Aluminum/Customized | |||||||||
| Installation | wall mount | |||||||||
| Certificate | CE/FCC/3C/RoHS | |||||||||
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