ViewSonic ViewBoard 55" 4K Ultra HD, 20-Touch Points, Interactive Flat Panel IFP5550

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The ViewBoard 55" 4K UHD Interactive Flat Panel from ViewSonic features a 20-point touchscreen. With vBoard Embedded software, this 55" interactive flat panel allows you to write or draw on the screen with fingers and styluses. It features a built-in quad-core processor, as well as versatile connectivity options including multiple HDMI, VGA, RS-232, RJ45, and USB ports. This display provides computing for annotation and multimedia playback without the need for a PC. The display also features a VESA-compatible design and can be placed on a wall mount or on an optional trolley cart for flexible installation in classrooms and corporate meeting rooms. The ViewBoard Interactive Annotation Software for Windows is available via a free download.

  • 4K UHD resolution 3840 x 2160

  • 20-point multi-touch interactive screen

  • Qwizdom Oktopus and Ximbus solutions


Display Size 55" (139.7 cm)
Viewable Area 55" (139.7 cm)
Light Source LED
Resolution 3840 x 2160
Aspect Ratio 16:9
Static Contrast Ratio 1200:1
Brightness 350 cd/m2
Response Time (GtG) 8 ms
Viewing Angle 178° horizontal, 178° vertical
Panel Surface Anti-glare, Hard coating 7H
Touch Technology Infrared
Number of Touch Points 20-point touch
Android Version: 5.1
GPU ARM Mali450 MP4
CPU ARM Quad Core Cortex A53 1.2 GHz
Memory 2 GB
Storage 16 GB
Interface OSD / Remote Control / Annotation overlay
Ethernet (LAN) Capability 10/100 Mb/s
Internal Speakers 2 x 16 W
Connectors 2 x HDMI 1.4
1 x HDMI 2.0
1 x HDMI Out
1 x VGA
1 x DisplayPort
1 x Composite RCA
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x SPDIF Audio Out
3 x USB 3.0
3 x USB 2.0
1 x Slot-in PC Slot
2 x USB Type-B Touch Port
1 x RS-232
Ethernet 1 x LAN (RJ45)
1 x Wi-Fi Module Slot
1 x Expansion Slot
Power Voltage 100 to 240 VAC
Power Consumption (typical) 350 W
Stand-By Power <0.5 W
On Screen Display Input, Volume, Backlight, Audio, Screen, Display, Adjust
Remote Control Volume, Channel, Source, Mute, Back, Input, Menu
Operating Temperature 32 to 104°F (0 to 40°C)
Humidity (Non-condensing) 10 to 90%
VESA Compatibility 400 x 400 mm
Regulations cTUVus, FCC, Mexico Energy, CE, CB, RoHS, ErP, WEEE
Dimensions 51.3 x 31.5 x 3.8" (130 x 80 x 9.6 cm)
Weight 71.7 lb (32.5 kg)
Packaging Info
Package Weight 98.25 lb
Box Dimensions (LxWxH) 58.0 x 38.0 x 9.0"
More Information
Manufacturer ViewSonic
Built-In PC Quad-Core
Extended Touch Capable No
Panel Resolution 4K UHD (3840 x 2160)
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