Viewsonic CDE8452T 84" Touch Interactive 4K LFD

QuickFind: 773435 Mfr part code: CDE8452T
  • Optimum Resolution 3840 x 2160 4K UHD
  • Touch Type Yes, Infrared, 10 point multi touch
  • Light Source Long life, 50,000 hrs. typical
  • Response Time 8 ms
  • Aspect Ratio 16:9

Product Description

Viewsonic CDE8452T 84" Touch Interactive 4K LFD

4K Ultra HD for the Ultimate in Image Quality

Ultra HD 3840 x 2160 resolution delivers four times the resolution of regular HD. With four times the resolution, the CDE8452T displays images with four times more detail, depth, and clarity. Even when interacting up close with the huge 84" touch screen, the images remain vivid and sharp without any noticeable pixilation. With 4K Ultra HD resolution, the CDE8452T delivers a breathtaking viewing experience with immersive images that are vibrant, clear, and as large as life.

Advanced 10-point Touch-enabled Capability for Group Interaction

With 10-point simultaneous touch technology, the CDE8452T encourages group interaction. Up to ten users can simultaneously write or draw on the display's surface using styluses or their fingers - or both at the same time. And its superior touch report rate provides a smoother user touch experience for both educational and corporate applications.

Protective Rounded-corner Design

A rounded-corner design provides a safer learning environment for active students by helping to prevent injuries in the classroom.

Tough Anti-scratch, Anti-glare Glass Faceplate

The ViewSonic CDE8452T features 7H scratch-resistant surface hardness that ensures durability, as well as a consistent, high-quality touch experience. In addition, an anti-glare film improves screen visibility in bright environments.

Versatile Input Selection for Flexible Connectivity Versatile Input Selection for Flexible Connectivit

With a versatile selection of inputs, the CDE8452T enables you to easily connect and use a variety of digital equipment. An HDMI input connects to high-definition content sources, while USB and VGA ports deliver additional connectivity options.

Technical Specification

Viewsonic CDE8452T 84" Touch Interactive 4K LFD


Combined with Touchscreen
HDCP Compatible Yes
Protection Anti-scratch display
Width 197.8 cm
Depth 9.5 cm
Height 118.7 cm
Weight 107 kg
Country Kits United Kingdom, Europe
Product Type LED-backlit LCD flat panel display
Power Consumption Operational 500 Watt
Diagonal Class 84"
Commercial Use Yes - interactive communication
TV Tuner No tuner
TV Tuner Presence No
Video Interface Component, composite, HDMI
HDMI Ports Qty 4 ports
PC Interface VGA (HD-15)


Resolution 3840 x 2160
Display Format 4K UHD (2160p)
Image Aspect Ratio 16:9
LCD Backlight Technology LED backlight
Coating Anti-glare, 7H Hard
Image Contrast Ratio 1600:1
Brightness 350 cd/m²
Viewing Angle 178 degrees
Viewing Angle (Vertical) 178 degrees
Touchpoints Qty 10
Response Time 8 ms
Backlight Life 50,000 hour(s)
Features Infrared multitouch technology

Stands & Mounts

Flat Panel Mount Interface 600 x 600 mm

Media Player

USB Port Yes
USB Ports Qty 4
Operating System Android OS 4.2

Remote Control

Type Standard remote

Audio System

Speaker System 2 speakers
Output Power / Total 30 Watt
Features Bass & treble control, auto volume adjustment, balance control
Speakers 2 x main channel speaker - built-in - 15 Watt


Connector Type 3 x USB 2.0 ¦ USB 3.0 ¦ USB ¦ 4 x HDMI input ¦ 3 x VGA input ¦ 3 x audio line-in ¦ Composite video input ¦ VGA output ¦ Serial


Included Accessories 3 styluses, ViewSonic Wizard software CD
Cables Included VGA cable ¦ USB cable ¦ Audio cable
Compliant Standards CCC, FCC


Power Device Power supply
Nominal Voltage AC 120/230 V (50/60 Hz)
Power Consumption Stand by 0.5 Watt

Dimensions & Weight (Shipping)

Width (Shipping) 217 cm
Depth (Shipping) 32 cm
Height (Shipping) 137 cm
Weight (Shipping) 135 kg

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 20 - 80% (non-condensing)

Product Reviews

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Viewsonic CDE8452T 84" Touch Interactive 4K LFD

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