Specs:

Samsung Commercial QB55R-B | 55 INCH Digital Signage 4K UHD LED Display

Display

• Screen Size: 55"
  
• Panel Technology: Edge LED BLU
  
• Resolution: 3840 x 2160
  
• Brightness: 350 nit
  
• Contrast Ratio (Typical): 4000:1
  
• Contrast Ratio (Dynamic ): MEGA
  
• Viewing Angle (H/V): 178/178
  
• Response Time: 8ms (Typ.)
  
  Connectivity
  
• Input: RGB: DVI-D VIDEO: HDMI 2.0 (2) HDCP: HDCP 2.2 AUDIO: Stereo Mini Jack, DVI/ HDMI/ Audio (Common) USB: USB 2.0 x 2
  
• Output: AUDIO: Stereo Mini Jack
  
• External Control: RS232C(in/out) thru stereo jack, RJ45
  
• Sensor: IR
  
  Power
  
• Power Supply: AC 100 - 240 V~ (+/- 10 %), 50/60 Hz
  
• Power Consumption (Typical/Max): Typical: 108 W/h Max: 143 W/h
  
• Power Consumption (Standby): 0.5 W
  
  Environmental Conditions
  
• Operating Temperature: 32℉ ~ 104℉
  
• Operating Humidity: 10~80%
  
  Features
  
• Key: UHD Signage Display, Slim & Light Signage with Built-in MagicInfo S6, SSSP 6.0
  
• Special: HARDWARE: Temperature Sensor, Pivot Display, Clock Battery (168hrs Clock Keeping), Built in Speaker(10W 2ch), IP5x Rating, Wi-Fi/BT SOFTWARE: Auto Source Switching & Recovery, LFD Home UI, Button Lock, Hot Key Option, Plug&Play (Initial Setting)
  
• SMART Signage Platform: Yes
  
• Plug & Play: Yes
  
• Wi-Fi: single-band (2.4GHz only) chip
  
• Speaker Type: Built in Speaker (10W + 10W)
  
  Internal Player
  
• Processor: Coretex A72 1.7GHz Quad-Core CPU
  
• On-Chip Cache Memory:L1 Instruction Cache : 48KB L1 Data Cache : 32KB L2 Cache : 2MB
  
• Clock Speed: 1.7GHz
  
• Main Memory Interface: 2.5GB LPDDR4 1.5GHz 64bit
  
• Graphics: Graphic Resolution : 1920 x 1080 Output Resolution : 3840 x 2160 (Scale Up From Graphic Processing Result)
  
• Storage: 8GB (3.88GB Occupied by O/S, 4.12GB Available)
  
• Multimedia: Video Decoder: MPEG-1/2/4, H.263, H.264/AVC, UHD H.264/AVC, VC-1, AVS+, HEVC, JPEG, PNG, VP8, VP9 Audio Decoder: AC3 (DD), MPEG
  
• IO Ports: USB 2.0
  
• Operating System: Tizen 4.0 (VDLinux)
  
  Dimensions
  
• Without Stand (W x H x D): 48.63 x 27.87 x 1.82 in
  
• Packaging (W x H x D): 55.19 x 33.78 x 6.42 in
  
• Bezel Width: 0.36 in(U/L/R), 0.44 in(B)
  
  Weight
  
• Product Weight: 40 lb
  
• Package Weight: 52 lb
  
  Accessories
  
• Included in Box: Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Batteries
  
• Optional Wall Mount Kit: WMN4277SE
  
• Specialty: CML450K
  
  Green Management
  
• ENERGY STAR® Certified: Yes
  
  Mechanical Specs
  
• VESA Mount: 400 X 400
  
  

Features:

• Engage customers with lifelike images through ultra high-defi nition resolution
  
• Deliver UHD-level picture quality even with lower resolution content through Crystal Processor 4K supporting innovative UHD upscaling technology
  
• Dynamic Crystal Display allows viewers to enjoy a wider spectrum of colors, up to one billion shades
  
• Symmetrical, slim design simplifi es installation and complements any environment
  
• Secure, PC-free operation through Knox and rigid three-layer protection
  

Overview:

Through intelligent UHD upscaling technology, Samsung’s QBR-B series performs edge restoration and noise reduction to deliver UHD picture quality even with lower resolution content. Backed by Tizen 4.0, the QBR-B series also provides reinforced capability with multiple web formats and secured protection. Additionally, its new slim design simplifies wall mounting and ensures seamless installation.

Review: