ViewSonic ViewBoard 55 UHD 4K Interactive Display
Product Description
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
Display Orientation: Landscape
Native Resolution: 3840 x 2160
Maximum Brightness: 350 nits / cd/m2
HDR Support: No
Contrast Ratio: 1200:1
Response Time: 8 ms (GtG)
Refresh Rate: 60 Hz
Viewing Angle (H x V): 178 x 178 degrees
Finish: Anti-Glare
Touchscreen: Yes: Infrared (IR)
Multi-Touch Points: 20
TV Tuner: No
A/V Inputs: 3x HDMI 2.01x DE-15/DB-15 (VGA)1x RCA (Composite)1x 1/8-inch / 3.5 mm
A/V Outputs: 1x HDMI1x 1/8-inch / 3.5 mm (Analog Audio)1x TOSLINK Optical (Digital Audio)
HDCP Support: No
USB I/O: 2x USB-A 3.0 / 3.1/3.2 Gen 14x USB-A 2.02x USB-B (Unspecified Version)
Ethernet I/O: 1x RJ45 (Unspecified Ethernet)
NFC: No
Other I/O: 1x DE-9/DB-9 Serial (RS-232C)
OPS/Expansion Slots: Yes: 1
Ambient Light Sensor: No
Multi-Input Support (PIP/PBP): No
Built-In Speakers: Yes: 2x 10 W
Smart TV: Yes: Android 8.0
CPU: Dual-Core: Up to 1.2 GHz Cortex A73
Storage: 16 GB
RAM: 2 GB
Built-In Mic: No
Power Consumption: Maximum: 350.0 WTypical: 81.0 WStandby: < 0.5 W
Input Power: 100 to 240 VAC - 60 / 50 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
VESA Mounting-Hole Pattern: 400 x 200 mm
Lighting Lifespan: 50000 Hours
Environmental Resistance: No
Lock Slot: No
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