ViewSonic ViewBoard 55 UHD 4K Interactive Display

Empower your team to connect - collaborate - and create with the ViewBoard 55 UHD 4K Interactive Display from ViewSonic This touchscreen features 20-point infrared touch technology and comes with integrated myViewBoard annotation software and ViewBoard Cast streaming software for easy content creation and sharing Two stylus pens are included The display's connectivity interface includes HDMI and VGA video inputs - and an HDMI video output For more computing-intensive interactive applications - the display can be outfitted with an optional slot-in PC module

Features: 2 x Stylus Pens Included, 350 nits Brightness, 1200:1 Contrast Ratio, 2 x USB 3.1 Gen 1 Ports, HDMI & VGA Interfaces, Built-In Slot for Optional PC Module, 20-Point IR Touch Technology, 4K UHD 3840 x 2160 Resolution, 55-inch Touchscreen LCD Monitor, 178° H/V Viewing Angles

Size: 54.6-inch

Panel Type: LCD

Aspect Ratio: 16:9

Native Resolution: 3840 x 2160

Maximum Brightness: 350 nits / cd/m2

Contrast Ratio: 1200:1

Response Time: 8 ms (GtG)

Refresh Rate: 60 Hz

Viewing Angle (H x V): 178 x 178 degrees

Pixels Per Inch (ppi): 80 ppi

Finish: Anti-Glare / Matte

Touchscreen Technology: Infrared (IR)

Multi-Touch Points: 20

Hardness Rating: 7H

TV Tuner: No

Inputs: 3x HDMI 2.0 1x DE-15/DB-15 (VGA) 1x RCA (Composite) 1x 1/8-inch / 3.5 mm

Outputs: 1x HDMI 1x 1/8-inch / 3.5 mm (Analog Audio) 1x TOSLINK Optical (Digital Audio)

USB I/O: 2x USB-A 3.0 / 3.1/3.2 Gen 1 4x USB-A 2.0 2x USB-B (Unspecified Version)

Ethernet I/O: 1x RJ45 (Unspecified Ethernet)

Other I/O: 1x DE-9/DB-9 Serial (RS-232C)

Number of OPS/Expansion Slots: 1

Built-In Speakers: Yes - 2x 10 W

Smart TV: Android 8.0

CPU: Dual-Core: Up to 1.2 GHz Cortex A73

Storage: 16 GB

RAM: 2 GB

OS Compatibility: macOS / Windows / Chrome OS

OS Compatibility: macOS 8 Windows Chrome OS

Media Card Reader: No

Power Consumption: Maximum: 350.0 WTypical: 81.0 WStandby: < 0.5 W

Input Power: 100 to 240 VAC - 50 / 60 Hz

Operating Conditions: 32 to 104 degreesF / 0 to 40 degreesC at 10 to 90% Humidity

Certifications: CB - CE - ErPLot 6 - FCC - RoHS - TUV - WEEE

Mounting-Hole Pattern: 400 x 200 mm

Lighting Lifespan: 50000 Hours

Dimensions: 49.9 x 30.4 x 3.3-inch / 126.7 x 77.2 x 8.4 cm

Weight: 68.3 lb / 30.98 kg