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Interactive Screen with Ultra HD Picture Quality (84.04" diagonal)

LG 84TR3B

Quick Specs

  • Type: 60 - 69 LED-LCD TV
  • Width: 76 4/5"
  • Height: 44.8"
  • Depth: 4 2/5"
  • Energy Star Rated: No
  • Screen Size: 84"
  • Max Resolution: 4K
  • Contrast Ratio: 1400:1
 
Ultra HD Large Screen

Ultra HD Resolution (3,840 x 2,160) Ultra HD Large screen delivers immersive viewing experience. 4K Upscaler Up-scaling and Super Resolution technology enhance the quality of FHD content to near UHD quality. 84" Large Screen Its large screen with wide viewing angles is effective in learning environments as the audience can view in any position without any problems.


Highly Reliable Touch Experience

5mm Protection Glass For educational environment where external impacts on screens can occur, the durability of 84TR3B is improved with 5mm protection glass. Built-in Touch The touch overlay seamlessly attaches to the screen, creating no gap for dust to enter and cause a malfunction.


Ease of Use

Auto Signal Switching With its auto signal switching function, the monitor can detect input signals and automatically change the input source if the input has a higher priority than the previous source. SuperSignTM C The SuperSignTM C software allows you to monitor and control displays remotely through a network or serial connection.

PANEL
Surface Treatment Anti-glare Haze 10%
Panel Technology IPS
Life time 50,000 Hrs (Typ.)
Dynamic CR 500,000 : 1
Viewing Angle (H x V) 178 x 178
Contrast Ratio 1,400:1
Aspect Ratio 16 : 9
Native Resolution 3840 x 2160 (UHD)
Screen Size 84"
Brightness 350 cd/m2 (Typ), 300 cd/m2 with Protection Glass
Orientation Landscape
STANDARD (CERTIFICATION)
Safety UL / cUL / CB / TUV / KC
EMC FCC Class "A" / CE / KCC
ErP / Energy Star NA
CONNECTIVITY
Input HDMI(2), DP(1), DVI-D(1)(w/o HDCP), Componet AV(1), Audio(1), USB 3.0(1), USB 2.0(2)
External Control RS232C(1), RJ45(1), IR/Light Sensor(1), Pentray Control(1)
Output Audio(1), External Speaker(1)
PHYSICAL SPECIFICATIONS
Bezel Color Black
VESA Standard Mount Interface 600 x 400mm, M8
Monitor Dimension (W x H x D) 76.8" x 44.8" x 4.4"
Packed Weight 262.6 lbs
Bezel Width 34.0mm
Carton Dimensions (W x H x D) 80.7" x 49.6" x 13"
Weight (Head) 229.3 lbs
SPECIAL FEATURES
Yes Temperature Sensor, Auto Brightness Sensor, Auto Power/Source Memory, Key Lock, DPM Select, File Play with USB, Internal Memory(8GB), Wi-Fi Dongle Ready
ENVIRONMENT CONDITIONS
Operation Temperature Range 32 °F to 104 °F
Operation Humidity Range 10% to 80%
POWER
Power Type Built-in Power
Power Supply 100 -240V, 50/60Hz
Power Consumption (Typ./Max) 400W
Power Consumption-Smart Energy Saving 30% ±5%
MEDIA PLAYER COMPATIBILITY
External Media Player Attachable No
Slot PC compatible (optional) Yes (MP500/MP700)
SOFTWARE COMPATIBILITY
SuperSign W-Lite No
SuperSign C Yes
Interactive White Board S/W Yes
OTHER
UPC 7 19192 19902 6
Warranty 3-Year Limited Warranty (Parts and Labor) Extended Warranties Available
ACCESSORY
Accessory Power Cord, Remote Controller(2ea batteries included), IR/Light Sensor Receiver, USB 2.0 Cable, HDMI 2.0 Cable, Display Port Cable, Cable Tie(2ea), Touch Pen(2ea), Pen Tray(1ea), Eye-Bolt Assy(2ea), Screw Package, ESG
Optional Accessory Media Player : MP700/MP500, External Speaker : SP-2100, Pentray : KT-WT1(TBD)

Quick Specs


  • Appearance

  • Type: 60 - 69 LED-LCD TV

  • Dimensions

  • Width: 76 4/5"
  • Height: 44.8"
  • Depth: 4 2/5"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 84"

  • Panel

  • Max Resolution: 4K
  • Contrast Ratio: 1400:1

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

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

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.