Samsung QB55C Commercial 4K UHD Display 55-Inch

For lobbies, menu boards and wayfinding that run most of the day, the Samsung QB55C gives a multi-screen rollout one slim 55-inch 4K display that plays content on its own.

At just 28.5 mm deep with even bezels, it is simple to mount flat, and Robertson AV can quote the full screen count.

Key Features

• Sharp 4K picture: 3840 x 2160 on a VA panel with 4,000:1 contrast
• Very slim: 28.5 mm depth, even 11.5 mm bezels and centered VESA holes
• Rated for long days: 16/7 operation with 350 nit typical brightness
• Plays content on board: Tizen 7.0 with 8 GB of storage
• Plenty of connections: 3 HDMI 2.0, 2 USB, RS-232C in/out and RJ45
• Wireless built in: Wi-Fi and Bluetooth
• Built-in sound: 10 W 2-channel speakers

Ideal For

• Retail and quick-service: menu boards and promotions
• Lobbies and reception: all-day messaging
• Multi-site rollouts: one model across locations

Samsung QB55C 55″ Commercial Display Specifications

Samsung QB55C technical specifications, grouped by feature

Specification	Details
Display & Picture
Panel Type	VA
Resolution	3840 x 2160 (16:9)
Pixel Pitch	0.315 x 0.315 mm
Brightness (Typ.)	350 nit
Contrast Ratio (Typ.)	4,000:1
Haze	2%
Bezel Width	11.5 mm (even)
Operation & Management
Rated Operation	16/7
Operating System	Tizen 7.0
Audio
Audio Out	Stereo mini jack
Speakers	10 W 2ch
Connectivity & Control
HDMI Inputs	3 (HDMI 2.0, HDCP 2.2)
USB	2x USB 2.0
Wi-Fi / Bluetooth	Wi-Fi 2.4/5.0 GHz dual and Bluetooth
Power & Environment
Power Supply	AC 100-240 V, 50/60 Hz
Operating Temperature	0 to 40°C
Operating Humidity	10-80%
Physical & Mounting
Color Gamut	NTSC 72%
Dimensions (W x H x D)	1237.9 x 708.8 x 28.5 mm (48.7 x 27.9 x 1.1 in)
Weight	15.7 kg (34.6 lb)
VESA Pattern	200 x 200 mm
Certifications
Certifications	ENERGY STAR 8.0, EPEAT, EMC Class B
Additional Features
Diagonal Size	55 class (54.6″ measured)
Viewing Angle	178° / 178°
Response Time	8 ms (GTG)
Orientation	Landscape / portrait
External Control	RS-232C (in/out), RJ45
Storage	8 GB (3 GB available)
Sleep Mode	Less than 0.5 W
IP Rating	IP5x
General
Brand	Samsung
Model	QB55C
UPC	887276758060

Specifications are taken from Samsung’s QBC series datasheet and product pages and may change without notice. Confirm critical requirements with Samsung before ordering.

What’s in the Box

• Power cord
• Remote controller and batteries
• Quick Setup Guide and warranty card

Warranty & Support

Planning a multi-room or multi-site install? Request a quote from Robertson AV for 5 or more units, or call us at 800-919-6548 or email orders@robertsonav.com. Free ground shipping on U.S. orders. Schools, businesses, government agencies and houses of worship: ask us about project and quantity pricing.

Samsung’s U.S. datasheet for this series is marked preliminary; its power consumption figures were not yet finalized, so they are not listed. Samsung’s UK page lists 154 W on-mode for the same panel.