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Model | LT-IR65AW | LT-IR75AW | LT-IR86AW | |
---|---|---|---|---|
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) | 1428.48(H)×803.52(V)mm | 1649.664(H)×927.936(V)mm | 1895.04(H)×1065.96(V)mm | |
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(min) | 300 cd/m² | 300 cd/m² | 300 cd/m² | |
Brightness with glass(typ) | 350 cd/m² | 350 cd/m² | 350 cd/m² | |
Life Time | ≥30000 Hours | ≥30000 Hours | ≥30000 Hours | |
Operating System | System Version | Android 8.0 | Android 8.0 | Android 8.0 |
RAM | 4GB | 4GB | 4GB | |
ROM | 32GB | 32GB | 32GB | |
CPU | A73×2+A53×2 | A73×2+A53×2 | A73×2+A53×2 | |
GPU | Mali G51×4 | Mali G51×4 | Mali G51×4 | |
Touch System | Sensing Type | Infrared recognition | Infrared recognition | Infrared recognition |
Touch Recognition | Finger,Passive infrared pen | Finger,Passive infrared pen | Finger,Passive infrared pen | |
Accuracy | ±1.5mm | ±1.5mm | ±1.5mm | |
Touch Point | 20 | 20 | 20 | |
Minimum object Size | 3mm | 3mm | 3mm | |
Writing Height | ≤3mm | ≤3mm | ≤3mm | |
System | WindowsXP,7,8,10 Linux/Mac/Android/Chrome | WindowsXP,7,8,10 Linux/Mac/Android/Chrome | WindowsXP,7,8,10 Linux/Mac/Android/Chrome | |
Audio | Audio Output | 2 | 2 | 2 |
Output Power | 2×12W | 2×12W | 2×12W | |
Power | Power Supply | 100-240V~50/60Hz 4.5A | 100-240V~50/60Hz 4.5A | 100-240V~50/60Hz 4.5A |
Overall Power Consumption (Max.) | 450W | 450W | 450W | |
Standby Power | ≤0.5W | ≤0.5W | ≤0.5W | |
I/O Interface | HDMI IN | 3 | 3 | 3 |
HDMI OUT | 1 | 1 | 1 | |
USB 2.0 | 3 | 3 | 3 | |
USB Player (Media) type-C | 1 | 1 | 1 | |
USB 3.0 | 3 | 3 | 3 | |
TOUCH OUT | 2 | 2 | 2 | |
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 | |
Physical Specifications | Dimension (L×H×D) | 1489×897×87mm | 1709.7×1020.2×86.3mm | 1957×1160×88mm |
Package Dimension (L×W×H) | 656×204×1050mm | 1860×280×1140mm | 2211×280×1370mm | |
VESA | 600×400mm | 800×400mm | 800×600mm | |
Net Weight | 39.65kg | 53.35kg | 68.85kg | |
Gross Weight | 53.60kg | 69.75kg | 96.75kg | |
Accessories | Power Cord | 2 (3 meters) | 2 (3 meters) | 2 (3 meters) |
HDMI Cable | 1 (3 meters) | 1 (3 meters) | 1 (3 meters) | |
USB Touch Cable (Type A-B) | 1 (5 meters) | 1 (5 meters) | 1 (5 meters) | |
Remote Control | 1 | 1 | 1 | |
Writing Pen | 2 | 2 | 2 | |
Environmental Conditions | Operation Temperature | 0℃~40℃ | 0℃~40℃ | 0℃~40℃ |
Operation Humidity | 10%~90%RH | 10%~90%RH | 10%~90%RH | |
Storage Temperature | -20℃ -60℃ | -20℃ -60℃ | -20℃ -60℃ | |
Storage Humidity | 10%~90%RH | 10%~90%RH | 10%~90%RH | |
Optional PC Module | PC Module | MT43A | MT43A | MT43A |
CPU | Intel 8th Generation CPU Intel® Core™ i5 (Options : i3/i7) | Intel 8th Generation CPU Intel® Core™ i5 (Options : i3/i7) | Intel 8th Generation CPU Intel® Core™ i5 (Options : i3/i7) | |
RAM | DDR4 4GB/8GB/16GB optional | DDR4 4GB/8GB/16GB optional | DDR4 4GB/8GB/16GB optional | |
Hard Drive | HDD SATA 500G (Optional 1T) M.2 SSD 128G (Optional 256G) | HDD SATA 500G (Optional 1T) M.2 SSD 128G (Optional 256G) | HDD SATA 500G (Optional 1T) M.2 SSD 128G (Optional 256G) | |
Graphics | Intel® UHD Graphics 630 | Intel® UHD Graphics 630 | Intel® UHD Graphics 630 |