LG 75TR3DJ-B Collaboration Display
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| Manufacturer | LG Electronics |
| Manufacturer Part Number | 75TR3DJ-B |
| Brand Name | LG |
| Product Model | 75TR3DJ-B |
| Product Name | 75TR3DJ-B Collaboration Display |
| Marketing Information | SMOOTH TOUCH & WRITING EXPERIENCE | Multi Touch The TR3DJ series can have up to 20 points of touch simultaneously. This function offers a lifelike board touch experience and makes collaboration easier. SMOOTH TOUCH & WRITING EXPERIENCE | Enhanced Visibility with Low Parallax With 1mm gap between the screen and tempered glass, which supports low parallax, The TR3DJ series can offer precise touch and excellent writing experience. SMOOTH TOUCH & WRITING EXPERIENCE | Dual Pen & Dual Color The dual pens allow for two colors to be used at the time to write or draw. SMOOTH TOUCH & WRITING EXPERIENCE | Easy Writing Experience The TR3DJ series allows you to write and annotate on virtually any input source. EASY CONNECTION & SHARING | Air Class With Air Class you can connect up to 30 students. It offers interactive meetings for mobile devices on the same network, providing a variety of tools such as voting, answering, and sharing project texts. Air Class is easily installed from the TR3DJ's main toolbar. EASY CONNECTION & SHARING | Built-in OPS Slot The TR3DJ series supports Open Pluggable Specification (OPS) slots, allowing you to easily and conveniently mount OPS device to the back of the digital board without the hassle of connecting to an external device. EASY CONNECTION & SHARING | ScreenShare Pro ScreenShare Pro enables you to show up to six shared screens in real-time. It also allows users to share via Chromecast or with Apple device mirroring on the same network. This software can be used on IOS, Mac, Windows, Android, Chrome OS. EASY CONNECTION & SHARING | Bluetooth Connectivity TR3DJ supports Bluetooth wireless connections to various devices such as speakers, a mouse or a keyboard. This is great for building a hybrid environment so that online and offline meetings and classes can proceed smoothly. USER FRIENDLY EXPERIENCE | Web Browser The TR3DJ series supports an embedded web browser, so you can search the web easily and quickly, without connecting to an external tablet or computer. USER FRIENDLY EXPERIENCE | Toolbar Easily find the tools that you need on the toolbar. The annotation feature works on virtually all file types, and you can highlight the section you wish to emphasize using the Spotlight function. It also features a countdown and stopwatch that can help you manage class time effectively. USER FRIENDLY EXPERIENCE | Audio Experience The TR3DJ series has built-in speakers in both sides of the front bezel which deliver high-quality sound and creates a clear audio experience. USER FRIENDLY EXPERIENCE | USB Block USB Block Mode is a security measure that helps prevent data from being copied to unauthorized devices, which is essential for being used in spaces where security is critical. |
| Product Type | Collaboration Display |
| Maximum Heat Generation | 1259.7 kJ |
| Typical Heat Generation | 935.8 kJ |
| Protection Glass Transmission | 87% |
| Features |
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| Viewable Screen Size | 75" (1905 mm) |
| Screen Size Class | 75" (1905 mm) |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Backlight Technology | Direct LED |
| Screen Mode | UHD |
| Screen Resolution | 3840 x 2160 |
| Aspect Ratio | 16:9 |
| Response Time | 8 ms |
| Color Supported | 1.07 Billion Colors |
| Color Depth | 10-bit |
| Contrast Ratio | 1,200:1 |
| Display Orientation | Landscape |
| Brightness | 390 cd/m² |
| HDCP Supported | Yes |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Graphics Controller Manufacturer | ARM |
| Graphics Controller Model | Dual Core Mail G51 |
| Standard Refresh Rate | 60 Hz |
| Panel Life | Up to 30000 Hours |
| Operation Hours | 16 Hours/7 Days |
| Color Gamut | 68% NTSC |
| Multi-touch Screen | Yes |
| Number of Touch Points | 20 |
| Processor Manufacturer | ARM |
| Processor Type | Cortex A73 |
| Processor Core | Dual-core (2 Core) |
| Flash Memory Capacity | 3 GB |
| Speakers | Yes |
| Number of Speakers | 2 |
| RMS Output Power | 10 W |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 4.0 |
| HDMI | No |
| Number of HDMI Inputs | 3 |
| Total Number of USB Ports | 5 |
| USB | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Network (RJ-45) | Yes |
| Audio Line In | Yes |
| Number of VGA Ports | 1 |
| VGA | Yes |
| DisplayPort | No |
| Serial | No |
| Digital Audio Optical Out | Yes |
| Operating System Platform |
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| Operating System |
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| Input Voltage |
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| Power Consumption | 260 W |
| Standby Power Consumption | 500 mW |
| Bezel Color | Black |
| VESA Mount Standard | 800 x 400 |
| Bezel Width (Bottom) | 1.80" (45.70 mm) |
| Bezel Width (Left) | 0.74" (18.90 mm) |
| Bezel Width (Right) | 0.74" (18.90 mm) |
| Bezel Width (Top) | 0.74" (18.90 mm) |
| Height | 40.20" (1021.08 mm) |
| Width | 67.30" (1709.42 mm) |
| Depth | 3.40" (86.36 mm) |
| Weight (Approximate) | 117.10 lb (53115.67 g) |
| Package Contents | |
| Additional Information | |
| Certifications & Standards | |
| Country of Origin | China |
| TAA Compliant | No |
| Condition | No |
| UPC | 0195174011065 |
| Limited Warranty | 3 Year |