Overview

The NEC 55" X551S makes your digital signage easy to implement, configure and operate. This super-slim full HD LCD display offers a much slimmer depth with LED backlighting and an Open Pluggable Specification (OPS) slot to increase flexibility for users in any digital signage application. Additional connections include DisplayPort, HDMI and an expansion slot for NEC accessories or third-party components. Its TileMatrix™ capability allows you to build video walls using up to 100 displays in a single configuration.

• Industrial-strength, premium-grade panel with additional thermal protection, internal temperature sensors with self- diagnostics and fan-based technology, allows for 24/7 operation
• Built in, standardized expansion slot allows for seamless integration of NEC/third-party components, simplifying installations
• LED-backlighting technology improves power consumption and allows for a slimmer cabinet depth
• TileMatrix™ allows you to create video walls up to 10 x 10
• Real-time clock has the ability to set schedules for on/off times 24/7 and can be set to warm up 30 minutes before use for optimum color representation.

Specifications

Display

• Panel Technology: SPVA (P-DID)
• Viewable Image Size: 55
• Native Resolution: 1920 x 1080
• Pixel Pitch: 0.63
• Pixels Per Inch: 47
• Brightness (typical): 500
• Contrast Ratio (typical): 4000:1
• Viewing Angle: 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10
• Refresh Rate: 120Hz
• Aspect Ratio: 16:9
• Active Screen Area: 47.6 x 26.8 in. / 1209.6 x 680.4mm
• Orientation: Landscape/Portrait
• Displayable Colors: More than 16.7 million

Synchronization Range

• Horizontal (Analog/Digital): 31.5-91.1 kHz
• Vertical: 50-85 Hz

Input Signal

• Video: Analog RGB 0.7 Vp-p/75 Ohms
• Sync: Separate sync: TTL Level (Positive/Negative)
• Composite sync: TTL Level (Positive/Negative)
• Composite sync on green: (0.3Vp-p negative 0.7Vp-p positive)

Connectivity

• Supported Video Formats 720 x 400, 640 x 480, 800 x 600, 832 x 624, 1024 x 768, 1280 x 1024, 1600 x 1200, 1280 x 768, 1360 x 768, 1920 x 1080
• PC Signal Compatibility Yes
• Macintosh Compatibility Yes

Input Terminals

• Digital DisplayPort, HDMI, DVI-D
• Analog VGA 15-pin D-sub, BNC Composite
• Audio Audio Mini-Jack, DisplayPort Audio, HDMI Audio
• External Control RS-232C, LAN, DDC/CI

Output Terminals

• Audio: Audio Mini-Jack, External Speaker Jack (2)
• Digital: DVI-D
• External Control: RS-232C

Power Consumption (typical)

• On 160
• ECO Mode Standby <2W

Physical Specifications

• Bezel Width (Left/Right, Top/Bottom): 0.83 in./0.83 in., 0.83in./0.83in. ; 21mm/21mm, 21mm /21mm
• Dimensions (WxHxD): Net (with stand) 49.4 x 30.2 x 15.7 in. / 1254 x 767.7 x 400mm; Net (without stand) 49.4 x 28.6 x 1.7 in. / 1254 x 726.3 x 43.3mm (w/o OPS card)
• Shipping 56.3 x 36.2 x 9.8 in. / 1430 x 920 x 250mm

Weight

• Net (with stand): 57.3 lbs. / 26 kg
• Net (without stand): 55.1 lbs. / 25 kg
• Shipping: 66.4 lbs. / 30.2 kg

Environmental Conditions

• Operating Temperature 41-104°F / 5-40°C
• Operating Humidity 20-80%
• Operating Altitude 13,780 ft. / 4200m
• Storage Temperature -4-140°F / -20-60°C
• Storage Humidity 10-90%
• Storage Altitude 40,000 ft. / 12,192m

Limited Warranty (parts & labor, including backlight)

• 3 years

What's on the Box

• Power cord
• VGA cable (Mini 15-pin D-sub)
• Wireless remote control
• Batteries
• CD-ROM (user manual)
• Option board slot cover
• Screws
• Thumbscrews