Westinghouse 84" 4K Touchscreen Monitor with Rolling Stand and Computer Module

Westinghouse 84" 4K Touchscreen

Up to 76% Off

Product Details

Westinghouse Interactive Touchscreen Whiteboard Display, Detachable PC Module, and Rolling Stand

Part HDTV, part tablet, these touchscreen displays are perfect for giving presentations. Built-in whiteboard software lets you write and draw directly on the display so you can present ideas to a room full of people.

Touchscreen HDTV

These interactive whiteboards are essentially touchscreen HDTVs. The giant displays are pre-loaded with digital whiteboard software that lets you write and draw directly on the screen with up to six fingers or styluses simultaneously.

Sharp High Definition

Presentations come to life with bright colors and rich details on these high-definition displays. For applications where image quality is paramount, the 84” screen uses a 4K UHD resolution to make videos and photos look incredibly lifelike.

Connect to Anything

A wide range of ports on the back of these displays lets you connect to practically any device with a video output. Two HDMI inputs connect to HD video sources, letting you use the displays to their full potential, while VGA and USB ports let you show slideshows from a computer or USB flash drive.

PC Module: Increased Power and Functionality

With a PC module, you can turn your whiteboard into a virtual computer display. The module fits into the whiteboard’s rear slot, giving it a boost in operating power thanks to its 500GB SATA hard drive, Intel i5 processor, and built-in WiFi. Each module is also compatible with Windows 7 and 8, making it easy to navigate through familiar programs and functions.


84” Interactive Whiteboard
  • Glass touchscreen display
  • Six-point multitouch
  • Pre-loaded whiteboard software
  • Resolution: 3840x2160 4K UHD
  • Aspect ratio: 16:9
  • Contrast ratio: 1,600:1
  • Brightness (cd/m): 350
  • Refresh rate: 120Hz
  • 1.06 billion colors
  • Viewing angle: 178° horizontal and vertical
  • Anti-glare coating
  • Inputs: two HDMI, mini AV, mini YPbPr, PC audio, USB, RS-232, mini mic
  • Outputs: mini AV, coaxial, VGA
  • Built-in 15W stereo speakers
  • VESA mount pattern: 600mm x 680mm
  • Condition: new
  • Product dimensions and weight: 78.7” (W) x 48.8” (H) x 3.4” (D); 260.2lb.
  • For warranty information, contact Groupon customer support
Detachable PC Module for 84” Whiteboard
  • Model number: IWB-PC01
  • Intel i5 processor
  • Integrated graphics engine and high-definition stereo audio
  • 8GB DDR3 RAM
  • 500GB SATA hard drive
  • Built-in 802.11b/g/n (2.4GHz) WiFi
  • Dual 15W speakers
  • Four USB ports
  • One HDMI port
  • Ethernet LAN port
  • One microphone input
  • One earphone output
  • One VGA output
  • Compatible with Windows 7 and 8 operating systems
  • Condition: new
Whiteboard Rolling Stand
  • Model number: IWB-ST01
  • Easily transports whiteboards from room to room
  • Holds boards in place when not in use
  • Four swivel caster wheels
  • Product dimensions: 60.5”x28”x5.8”
  • Product weight: 99.2lb.
  • Condition: new

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The Fine Print

Customer Reviews

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Westinghouse 84" 4K Touchscreen Monitor with Rolling Stand and Computer Module

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Martin Verified Purchaser
Aug 7th, 2016
It's a good display, but it also weighs 260lb, which is twice as much as most consumer-grade 84" TV you'll find in the market. It will work fine for a presentation display but will not be a good entertainment system. The price is decent, but it's not that attractive if you're willing to wait or if you really want to use it for movies. You can get 3D 84" 60+Hz 4k TV for $5000-6000 and a separate 6-point USB touch bezel for $500-2000. Here're the pros and cons to consider. Pros: - 84" 4k at 30Hz with decent picture and okay sound - Integrated 6-point infrared touch bezel - Compact i5 attached PC - Sturdy frame - Touch latency is low enough for regular presentation and drawing. Cons: - This TV weighs 260 lbs, which is twice as heavy as most consumer graded 84" TV's. The mounting bracket started being bent by the weight of the TV after a day. It seems to hold up okay, but finding a replacement stand for 260lb is not easy. The stand is taller than a usual TV stand and not designed for sit-down viewing. - Only supports 30Hz at 4k 2160p. You'll need 60Hz for good quality videos/games when they finally come out. - Touch frame seems unreliable. The lower 1/3 screen did not respond to touch when it arrived. It started working after some pressing on the bezel. After a few days, the top portion became sporadic. Again, it started working after some pressing. It seems like there is a loose connection. No on-site replacement if this ever fails again. The warranty will need you to ship the whole TV back for repair. - Touch latency is noticeable and is not suitable for software that requires a quick response. - The i5 PC module is 4th generation only (i5-4440). It's integrated video card HD4600 will not play 4k video smoothly and has audio-video lag for 1080p videos. The fan for the PC module is noisy. So, you'll most likely use your own PC/streaming device if you need a quiet system that can smoothly play videos. - Only 2 HDMI ports. No TV decoder or coaxial input. - The infrared remote receiver area is narrow. You need to point it fairly close to the sensor for control.
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