Display Type | LED |
Screen Size | 55 inches |
Native Resolution | 1920 x 1080 (Full HD) |
Brightness | 3,500 nits |
Response Time | 8 ms |
Contrast Ratio | 1200:1 |
Aspect Ratio | 16:9 |
Backlight Type | Direct LED |
Power Supply | AC 100-240V, 50/60Hz |
Power Consumption (Typical) | 330 W |
Power Consumption (Max) | 407 W |
Bezel Width | 24.9 mm (Top/Bottom), 39.9 mm (Left/Right) |
SAMSUNG OH55A-S2 55" LED Display, 1920x1080, 3,500 nits, 8ms



Key Benefits

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- High 3,500 nits brightness ensures clear visibility even in direct sunlight, ideal for outdoor signage.
- TAA compliance makes it suitable for government contracts and federal deployments.
- Manufactured in Mexico, supporting regional trade and faster fulfillment in certain markets.
Product Overview
The SAMSUNG OH55A-S2 is a 55-inch commercial-grade flat LED display with Full HD 1920x1080 resolution and ultra-high 3,500 nits brightness for direct sunlight visibility. Its 8ms response time supports dynamic content playback, while TAA compliance and Mexican origin ensure it meets federal procurement requirements. Designed for durable performance, it is ideal for digital signage in outdoor and high-traffic public spaces.
Specifications
Product Overview
Wireless Features
Wi‑Fi | Yes (via external Wi-Fi module) |
Wi-Fi Module Support | Samsung WIS12ABGNX (optional) |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Mexico |
EMC Certifications | FCC Class A, CE |
Safety Certifications | UL60950-1, CB, CCC |
Environmental Certifications | RoHS, WEEE |
Advanced Security Features
Secure OS | Samsung Tizen 4.0 |
Kiosk Lockdown Modes | Yes |
Encrypted Communications | Yes (HTTPS/SSL support) |
Interfaces
HDMI Inputs | 2 |
DisplayPort Inputs | 1 (DP 1.2) |
DVI-D Input | 1 |
USB Ports | 1 x USB 2.0 |
Audio Input | 1 x Stereo Mini Jack |
Audio Output | 1 x Stereo Mini Jack |
RS-232C Input/Output | 1 / 1 |
RJ45 (LAN) | 1 |
IR In/Out | Yes |
Physical & Environmental
Dimensions (W x H x D) | 1,259.8 x 730.4 x 134.2 mm |
Weight | 36.1 kg |
Operating Temperature | -30°C to 50°C |
Storage Temperature | -30°C to 60°C |
Operating Humidity | 10% to 80% |
IP Rating | IP56 (front), IP56 (back) |
Cooling System | Fan-cooled with filter |
Mounting Type | VESA 600 x 400 mm |
Glass | Tempered, anti-reflection glass (IK10-rated) |
Cloud Management & Licensing
CMS Platform | Samsung MagicINFO |
MagicINFO License | Sold separately |
Remote Management | Yes (via MagicINFO or 3rd party) |