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Authorized Dealer

75" TR3BF-B Series IR Multi-Touch Point UHD IPS Digital Display

LG 75TR3BFB

Features

  • Multi-touch (20 points) & dual pen compatible
  • Ultra HD (3,840 x 2,160 resolution)
  • IPS Panel create superior picture quality
  • Android OS with Chrome web browser

Quick Specs

  • Type: 70 - 79 LED-LCD TV
  • Energy Star Rated: No

See More

 
Interactive Display That Creates Collaboration

LG's cutting-edge touch technology in the TR3BF-B Series displays support dual pen & multi-touch functions. This provides accurate drawing and authentic touch quality. In addition, the Air Class and web browsers support multi-directional communication and interactive learning, which will help your business succeed.


Dual Pen & Multi Touch

The TR3BF Series can simultaneously use up to 20 points of multitouch and 10 points of writing, as well as 2 types of stylus pens at the same time. This dual pen and multi touch offer a lifelike board writing experience and makes collaboration much easier


Palm erasing

The TR3BF Series allows you to easily erase texts, pictures, etc, written on the screen by using your own hands. This is not only easier than erasing with the stylus, but also makes you feel more natural, like you're erasing a real whiteboard.


Air Class

supports connecting up to 30 students and offers interactive meetings for all mobile devices on the same network, providing a variety of tools such as voting, answering, and sharing project texts.


Screen Sharing

The TR3BF Series allows you to share screens and content with laptops and other mobile devices. This makes meetings and classes as efficient and immersive as possible.


Built-in OPS Slot

The TR3BF Series has a built-in OPS slot on the back of the digital board, allowing you to easily and conveniently utilize an OPS device, such as a computer, to provide expanded functionality.


Web browser

The TR3BF Series can use the Chrome web browser which is built into the Android OS, so you can search the web easily and quickly, without the need to connect to an external desktop.


All-in one

PC-free 4K UHD touchscreen with embedded whiteboard App on Android operation system.


High Resolution Clarity with Ultra HD

Using UHD will allow you to view details at four times higher resolution than FHD. Documents, images, videos, and other detailed content are displayed with less distortion in quality, which is especially important in educational and collaborating environments.


True Color, Immersive View

The TR3BF Series vividly shows multimedia content for the attendees. The IPS panel display allows content to be seen at various angles, regardless of where attendees are sitting. Each pixel of the IPS panel reproduces the actual image's color with virtually no distortion.

Features

  • Multi-touch (20 points) & dual pen compatible
  • Ultra HD (3,840 x 2,160 resolution)
  • IPS Panel create superior picture quality
  • Android OS with Chrome web browser
  • Built-in OPS kit
  • Supports Air Class & screen sharing
PANEL
Screen Size 75
Panel Technology IPS
Back Light Type M+, Direct
Native Resolution 3,840 x 2,160 (UHD)
Brightness(Typ., cd/m , w/ Protection Glass) 330
Contrast Ratio 1,100:1
Viewing Angle (H x V) 178 x 178
Response Time 8ms(G to G)
Life Time (Typ.) 30,000 Hrs (Min.)
Operation Hours 16Hr
Orientation Landscape
CONNECTIVITY
(Input) Video / Audio HDMI (3), RGB / Audio In
(Input) External Control RS232C In, RJ45
(Input) USB USB 2.0 (3, Front : 2ea, Bottom side: 1ea Only for software update), USB 3.0 (3), Touch Out(USB2.0,B Type) (2)
(Output) Video / Audio HDMI (1), Optical Output / Audio Out
MECHANICAL SPECIFICATIONS
Bezel Color Black
Bezel Width(Off Bezel) Top/Right/Left:17.7mm, Bottom:45.7mm
Monitor Dimension (W x H x D) 1,709x1,020x86mm
Weight (Head) 67kg
Carton Dimensions(W x H x D) with pallet 1,950x1,266x285mm
Packed Weight 85kg
Handle Yes
VESA Standard Mount Interface 800 x 400
ENVIRONMENT CONDITIONS
Operation Temperature 0°C to 40°C
Operation Humidity 10% to 80%
POWER
Power Supply 100-240 V~, 50/60 Hz
Power Type Built-In Power
Power Consumption (Typ. / Max.) 260W / 300W
SOUND
Speaker Built in 24W (12W + 12W)
STANDARD(CERTIFICATION)
Safety UL / cUL / CB
EMC FCC Class "A" / CE
ErP / Energy Star Yes / No
MEDIA PLAYER COMPATIBILITY
OPS Type Compatible Yes
ACCESSORY
Basic Power Cord 3 M*1, USB Cable (Type A-Type B) 5 M*1, HDMI Cable 3 M*1, Writing Pen*2pcs, User Manual, QSG, Carton Box, Remote Control
SPECIAL FEATURE
Embedded Writing Software Yes
TOUCH SPECIFICATIONS
Touch type IR
Available object size for touch 3 mm
Response Time 60ms (Android) / 100ms (Windows)
Accuracy 1.5mm
Interface USB 2.0
Protection Glass Thickness 4T (Anti-Glare)
Protection Glass Transmission 87%
Operating System Support Windows 7/8/10/WindowsXP/Linux/Mac/Android (WindowsXP/Linux/Mac Support one point touch)
Multi touch point Max 20 Point

Quick Specs

  • Appearance

  • Type: 70 - 79 LED-LCD TV

  • Features

  • Energy Star Rated: No

  • Panel

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.