Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality

Product Details
Customization: Available
Screen Size: >60 Inches
Aspect Ratio: 16:9
Manufacturer/Factory & Trading Company
Gold Member Since 2015

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  • Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality
  • Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality
  • Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality
  • Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality
  • Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality
  • Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality
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Basic Info.

Model NO.
LT75S982EA
Screen Type
Infrared
Resistive Touch Screen Type
IR Touch
Customized
Customized
Resolution
1649.66*927.93
Operating System
XP, Vista, Win7, Win8, Mac OS, Linux
Software
Free Education Software
Color
Black and Silver
Type
Infrared
Certification
CE/FCC/RoHS
Interface Type
USB
Display Type
LED
Elife Tim
at Least 5years
Lifespan
50,000hours
Transport Package
1PC/Pearl Bag with Foam Board and Corner, Case
Specification
75 inch
Trademark
Riotouch, Neutral
Origin
Dongguan, Guangdong(Mainland)
HS Code
847141
Production Capacity
2000sets/Month

Product Description

        Interactive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture QualityInteractive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture QualityInteractive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture QualityInteractive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture QualityInteractive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture QualityInteractive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture QualityInteractive Whiteboard 75 Inch 4G+32g Ultra-Clear Picture Quality     
IR Touch Interactive Flat Panel Display
Model   LT65S982EA LT75S982EA LT86S982EA
Display specification
Diagonal display size   65(inch) 75(inch) 86(inch)
Bezel color Aluminum frame(Black color)
Panel type Ultra HD Direct type LED
Active area (mm)   1428.48 (H) * 803.52 (V) 1649.66 * 927.93(V) 1895.04 * 1065.96(V) 
Resolution 3840*2160 /60hz
Pixel Pitch   0.372mm x 0.372mm 0.429 mm x 0.429 mm 0.4935 mm x 0.4935 mm
Hardness Glass  Mohs-7 level
Glass Panel Anti-Glare glass with zero bonding
Aspect Ratio 16:9
Contrast Ratio 1200:1 (type)
Dynamic Contrast Ratio 4000:1
Brightness 350cd/m2
Color depth 1.07 billion colors
Viewing angle 178°
Lifespan 50,000 hours
Touch Type
Touch Technology IR touch
Multi Touch Max 40 points(Windows)
Multi Writing Max 20 points(Windows)
Touch Precision 1 mm (over 90% Area)
Auto-Calibration Yes
Anti-light Yes
Minimum object size  2mm
Touch Response Time First Point <2 ms, Continuation <8 ms
Supporting OS Windows 7/8/10/11; Android;  Mac; Linux; Chrome OS
Sound
Speakers 2.0(2.1 option)
Front Speakers 15W*2 (20W*2 option)
Subwoofer 20W*1 option
Total Power Amplifiers <=60w
Microphone (option)
Type wide-area microphones
Number of Microphones 8
Auto switch (Windows/Central) Yes
Disconnectable Yes
camera (option)
Number of images 1300M(800M/4800M option)
Maximum resolution and frame rate 4208*3120(30fps)
FOV(field of view) 120
Front Side Connections
Front Ports USB3.0 * 3 lines (Public for both Android & PC) ; Touch out USB B type * 1 line; HDMI in 2.0 * 1 line;
Front Keys Power on/off;  Signal source;  Return; Main page;  Menu;  Volume down;  Volume up
Bottom Side Connections
USB-B  (touch) 1
LAN-Port IN 1 (RJ45, 100 Mbit/s)
YPbPr IN 1
AV IN 1
AV OUT 1
AUDIO IN (option) 1
VGA IN(option) 1
Earphone/Line Out 1
SPDIF OUT 1
HDMI IN  2
RS232 1 x DB9 Male
Android USB3.0 1
Android USB2.0 1
Windows OPS Slot 80-pins OPS slot
WiFi Standard Wi-Fi 5(2.4G+5G)
Bluetooth version 5.0 
Riotouch Central
Android Version Android 13.0
Chip Amlogic T982
CPU High-End (Quad-Core A55) 1.9GHz
GPU High-End (G52 MP2)
Memory 4GB 8GB DDR4
Storage 32GB 64GB 128GB
Compliant with Windows; Mac; Linux; Chrome OS
Over-the-Air Updates (OTA) YES
General Information
Power Supply ~ 100-240 V (50/60Hz)
Switch On / Off Yes
Standby Energy Consumption ≤ 0.5 Watt
Power Consumption    Maximun< 270W
Eco<75W
Maximun< 380W
Eco<75W
Maximun< 430W
Eco<75W
Net Weight  (KG±2) 40 51 65
Gross Weight  (KG±2) 50 63 80
Screen Dimensions  (WxDxH) 1470.9 *97.5* 897.5 mm 1692.1 *97.5*1021.9 mm 1943.4*97.5*1166 mm
Dimensions Package (WxDxH) 1622  * 222  * 1044 mm 1842  * 222  * 1166 mm 2090 *222  * 1307 mm
VESA Standard (mm) 500*400 mm   M8 600*400 mm   M8 800*400 mm   M8
Certifications CE: EMC + LVD / RoHS / REACH / FCC/CCC
Warranty ONE year for the whole product and THREE years for touch parts by default. (can be extended, it's for an option)
Environmental conditions
Operating Temperature 0ºC - 38ºC/32 - 100°F
Storage Temperature -20ºC - 60ºC/-4 - 140°F
Storage Humidity 10 % - 90 %
Usage Humidity 10 % - 90 %
Accessories
Accessories  WIFI antenna*4pcs; No ink pen * 2pcs, Remote control *1pcs, 1.5m power cord *1pcs, 1.5m HDMI cable *1pcs, 1.5m USB touch cable *1pcs; wall mount kit

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