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| Basic Information | ||
| Display Size | 75-Inch | |
| Display Type/ Tecnology | Direct-type LED | |
| Resolution | UHD 3840x2160 | |
| Panel Surface | Glass | |
| Picture Response Time | 6ms | |
| Contrast Ratio | 5,000:1 (dynamic) | |
| Display Colors | 1.7B | |
| Brightness (typical) | 400 | |
| Viewing Angle | 178° | |
| Life Time | 50,000 hours | |
| Audio System | 20W speaker | |
| Others | Surface hardness: 7H Glass: Anti Glare + Anti Finger Print / HAZE 4-8% Ambient light sensor: Yes Air gap: 4.00mm Pencil hardness: 9H Wireless - technology: Wifi 6, 2.4G/5G, 2T2R, BT5.2 (AZ832-HN optional) Wireless - operating frequency: 2.4G/5G |
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| Touch Information | ||
| Touch Point | 20 android / 40 windows | |
| Touch Tool | Finger, Passive infrared pen | |
| Response Time | <1.00mm | |
| Others | System: Windows10/Windows8/Windows7/Windows XP /Linux/Mac (1 Touch point only)/Android/Chrome | |
| Operating System | ||
| System Version | Quad-core A55 | |
| CPU | Quad-core A55 | |
| RAM | 4GB | |
| Storage | 32GB | |
| GPU | 4GB | |
| Connentivity | ||
| USB | Input 3 x USB 2.0 2 x USB 3.0 Control 2 x USB-B interactive |
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| HDMI | Input 3 x HDMI 2.0 Output 1 x HDMI 2.0 |
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| VGA | Input 1 x VGA |
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| Display Port | Input 1 x DisplayPort |
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| Audio In | 1 x Audio 3.5mm | |
| Audio Out | 1 x Audio 3.5mm | |
| LAN | 1 x RJ45 | |
| RS232 | 1 x RS232 | |
| Type-C | Input 1 x USB-C |
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| Physical Specification | ||
| Dimension | 1981 x 116 x 1187mm | |
| Weight | 64 kg | |
| Power | Power supply: 100-240V~ 50/60Hz 3.5A Power consumption (standby): 0.5W Power consumption (max): 450W Power consumption - average (watts): 207.9 |
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| VESA Mount | 800*400 | |
| Others | Bezel size (top): 22.00mm Bezel size (bottom): 54.00mm Bezel size (left): 22.00mm Bezel size (right): 22.00mm Operating conditions: 20% ~ 93% RH Operating temperature (min): -10°C Operating temperature (max): 45°C |
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The Optoma 3752RK 75" UHD 4K D-LED Flat Panel Interactive Display is a modern and versatile device that offers a high-quality and interactive display for various purposes. Whether you want to use it for education, business, or entertainment, this display will meet your needs and expectations. The display has an 75-inch UHD 4K LED screen with a resolution of 3840 x 2160 pixels, which means you can enjoy sharp and vivid images and videos on your screen. The screen also has a direct-type LED backlight, which provides bright and uniform illumination. The screen also has anti-glare and anti-fingerprint glass, which reduces reflections and smudges, making it ideal for interactive use. The display also has a touch accuracy of <1.00 mm and a touch point of 20 Android and 40 Windows, which means you can write, draw, annotate, and collaborate with ease and accuracy. The display also has a built-in operating system, which allows you to use the display without connecting to a PC. You can access various apps and functions, such as a web browser, video player, image gallery, and more. You can also use the display with Windows 10/Windows 8/Windows7/Windows XP/Linux/Mac (1 touch point only)/Android/Chrome operating systems, giving you more flexibility and compatibility. You can also use the pen/finger detection feature, which allows you to switch between different input modes with a simple touch. The display also has powerful speakers with a total output of 40 W, which deliver clear and immersive sound quality. You can also play various video formats, such as PAL, NTSC, and SECAM. The display also has an ambient light sensor feature, which adjusts the brightness of the screen according to the surrounding light conditions. The display also supports various input and output ports, such as HDMI, VGA, USB, LAN, etc. The Optoma 3752RK 75" UHD 4K LED Flat Panel Interactive Display is a versatile and reliable device that offers a stunning and interactive display for your needs. Whether you want to use it for teaching, presenting, or entertaining, this display will provide you with a smooth and satisfying experience. The Optoma 3752RK 75" UHD 4K D-LED Flat Panel Interactive Display has a 1-year warranty.
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