EW Series

Product Specification

Model LT-IR65EW LT-IR75EW LT-IR86EW
Display Size 65 inch 75 inch 86 inch
Panel Type IPS IPS IPS
Back Light Unit DLED DLED DLED
Response Time 8ms 8ms 8ms
Aspect Ratio 16:09 16:09 16:09
Display Area(HxV) 1428.4 x 803.5 1649.6 × 927.9 1913.0 x 1084.0
Pixel Pitch 0.372(H)×0.372(V)mm 0.4296(H)×0.4296(V)mm 0.4935(H)×0.4935(V)mm
Resolution 3840×2160 3840×2160 3840×2160
Refreshing Frequency 60Hz 60Hz 60Hz
Display Color 1.07B 1.07B 1.07B
Bit Rate 10bit 10bit 10bit
NTSC Gamut 72% 72% 72%
Contrast Ratio 1200:1 1200:1 1200:1
Viewing Angle 178°(H/V) 178°(H/V) 178°(H/V)
Brightness with glass(typ) ≥450 cd/m² ≥450 cd/m² ≥450 cd/m²
Life Time 60,000 Hours ≥30000 Hours ≥30000 Hours
Operating System System Version Android 8.0 Android 8.0 Android 8.0
RAM 4G DDR4 4G DDR4 4G DDR4
ROM 32G EMMC5 32G EMMC5 32G EMMC5
CPU 1.5GHz Dual-Core A73 and Dual-Core A53 1.5GHz Dual-Core A73 and Dual-Core A53 1.5GHz Dual-Core A73 and Dual-Core A53
GPU Quad-Core MaliG51 Quad-Core MaliG51 Quad-Core MaliG51
Touch System Sensing Type Infrared recognition Infrared recognition Infrared recognition
Touch Surface AG AG AG
Touch Recognition finger or any solid object finger or any solid object finger or any solid object
Accuracy ±1mm ±1mm ±1mm
Touch Point 20 points(Maxium 32) 20 points(Maxium 32) 20 points(Maxium 32)
Touch Interface USB USB USB
Anti-Glare (AG) Coating YES YES YES
Tempered Glass Thickness 4mm 4mm 4mm
Writing Height 1.5mm-2mm 1.5mm-2mm 1.5mm-2mm
Response Time 10ms 10ms 10ms
Audio Sound Chanel Balance, automatic volume control, surround sound, fiber optic mode, the equalizer Balance, automatic volume control, surround sound, fiber optic mode, the equalizer Balance, automatic volume control, surround sound, fiber optic mode, the equalizer
Output Power 2×15W 2×15W 2×15W
Power Power Supply AC:100~240V 60/50HZ AC:100~240V 60/50HZ AC:100~240V 60/50HZ
Overall Power Consumption (Max.) ≤230W ≤300W ≤400W
Standby Power ≤0.5W ≤0.5W ≤0.5W
I/O Interface HDMI 2.0 Input 2 2 2
HDMI OUT Optional Optional Optional
USB 2.0 1 1 1
USB Player (Media) type-C 1 1 1
USB 3.0 3 3 3
VGA IN 1 1 1
AUDIO/MIC IN 1 1 1
AUDIO OUT 1 1 1
SPDIF 1 1 1
RS232 1 1 1
RJ45 IN 1 1 1
RJ45 OUT 1 1 1
Other input AV Input/YPbPr in/DP 1.2 Input AV Input/YPbPr in/DP 1.2 Input AV Input/YPbPr in/DP 1.2 Input
Other input AV output/12V DC out/SPDIF Out (Audio Out) AV output/12V DC out/SPDIF Out (Audio Out) AV output/12V DC out/SPDIF Out (Audio Out)
Physical Specifications Dimension (L×H×D) 1486 x 909 x 89.9 1707 x 1034 x 90.6 1953.96 x 173.62 x 90.6
Package Dimension (L×W×H) 1663x(1035+120)x243 1860×280×1140mm 2190x(1480+120)x355
VESA 500mm*400mm 600mm*400mm 750mm*400mm
Net Weight 39.5KG 53.8KG 67.9KG
Gross Weight 59KG 79KG 110KG
Accessories Power Cord Included Included Included
Wall Mount Included Included Included
Wi-Fi Dongle Included Included Included
Remote Control Included Included Included
User’s Manual Electronic File Included Included Included
Quick Start Guide Included Included Included
Writing Pen Included Included Included
Environmental Conditions Operation Temperature -10℃~40℃ -10℃~40℃ -10℃~40℃
Operation Humidity 10%~80% 10%~80% 10%~80%
Storage Temperature -10℃~45℃ -10℃~45℃ -10℃~45℃
Storage Humidity 5%~90% 5%~90% 5%~90%
Altitude ≤5000M ≤5000M ≤5000M

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