Samsung OH55A-S image

Samsung OH55A-S

Quick information
Brand Samsung 2017
Model OH55A-S
Released Year 2017
Type TV
Screen Size 55 in
Resolution 3840 x 2160 (UHD 4K)
Refresh Rate 60 Hz
Display Technology LED
Status Active
Quick view

Overview

The Samsung OH55A-S is a 55-inch UHD professional display designed primarily for digital signage applications. Featuring a 3840 x 2160 resolution, it supports ultra-high-definition content rendering with exceptional clarity and detail. The panel utilizes Samsung’s high brightness technology, delivering vibrant visuals even under strong ambient lighting conditions. Equipped with multiple input options including HDMI, DisplayPort, and USB, the OH55A-S allows versatile content connectivity. The display incorporates an embedded media player, which supports dynamic content playback without requiring an external device. Additionally, it supports Tizen-based smart signage platform enabling remote management and enhanced content scheduling.

Specifications

Smart TV Features Internet Browsing
Display Technology LED
Screen Size 55 in
Maximum Resolution 1080p (FHD)
Refresh Rate 60 Hz
Color Black
Model OH55A-S
Features Anti-Glare
MPN OH55A-S
Audio/Video Inputs Ethernet, HDMI, USB 2.0
Display Size 55 inches
Resolution 3840 x 2160 (UHD 4K)
Brightness 500 cd/m² (typical)
Contrast Ratio 4000:1
Viewing Angle 178° Horizontal / 178° Vertical
Panel Type SVA
Operating System Tizen based Smart Signage Platform
Inputs 2 x HDMI, 1 x DisplayPort, USB 2.0 x 2, RS232C In/Out, RJ45 Ethernet
Audio Output No built-in speakers; External audio output available
Power Consumption Typical 105W
Dimensions (W x H x D) 1232.4 x 712.1 x 59.9 mm
Weight 16.9 kg
VESA Mount 400 x 400 mm
Media Player Embedded MagicINFO Player S6
Operating Temperature 0°C to 40°C
Certifications CE, FCC, UL

Key Advantages

The OH55A-S provides excellent UHD resolution for crisp and clear image display, ideal for commercial advertising and information dissemination. Its high brightness and wide viewing angles ensure visibility in various lighting environments. The built-in media player reduces the need for additional hardware, simplifying installation and content management. Energy-efficient design helps reduce operational costs for businesses. The device supports comprehensive connectivity options, enhancing flexibility for diverse signage implementations. Additionally, the robust build quality ensures durability in demanding environments.

Limitations

The OH55A-S is primarily designed for commercial use and thus may lack some consumer TV features such as integrated broadcasting tuners. Its smart signage platform requires some technical knowledge to fully utilize scheduling and remote management capabilities. The display does not include speakers, so external audio solutions may be necessary. Limited availability of some specialized accessories might restrict certain mounting options. Being a professional device, the initial cost is higher compared to consumer-grade displays. Firmware updates and maintenance may require professional assistance.

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