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55" MultiSync P552

Reliability for 24/7 operation

MultiSync P552


Model Viewable Image Size Brightness Maximum display pixels Viewing angle Contrast ratio
P552 55" Maximum value 700cd/m²
Standard value 500cd/m²
1,920 x 1,080 Horizontal 178°
Vertical 178°

55" professional-grade, full high-definition LCD displays ideal for 24/7 digital signage applications


Stable and reliable 24/7 operation in full HD

The professional-grade construction of P552 panel contributes to 24/7 usage, an overall longer panel life, lower likelihood of the Mura effect from localized heat, virtually no image retention and the ability to use in landscape or portrait orientation. Thermal protection of the panels starts with an extra thermal layer on the display panels to diffuse heat, followed by multi-fan-based technology specially designed to work in both landscape and portrait modes and be controlled locally or remotely. Internal temperature sensors control self-protective circuits, while special self-diagnostics communicate the status of the thermal characteristics.

The discreet, slim bezel enables the stunning full HD images to become the focus of the display

The screen is equipped with an advanced slim bezel that has been reduced to 18.5 mm. The bezel is so slim and inconspicuous that it blends in well with the installation environment while highlighting the picture.

Ambient light mode adjusts the panel brightness automatically to match ambient light conditions

Ambient light mode adjusts the panel brightness automatically to match ambient light conditions

With this feature the brightness level is adjusted automatically, ensuring perfect brightness at all times avoiding uncomfortable brightness levels and reducing unnecessary power consumption. The ambient light sensor can be programmed by the user to perfectly adjust the sensor performance to the users needs.

Thin and light

The P552 has a thinness of 125.4mm (P521: 150.0 mm), which is around 5/6 of the previous size. In addition to its profile, installability has also been improved for easy setup of multi screen systems.

A wide array of inputs and built-in speakers provide highly effective transmission

Equipped with DisplayPort, the PC connection interface of the next generation


In addition to HDMI and DVI-D terminals, these displays are equipped with DisplayPort connectors. This PC connection interface standard supports both high-speed signal transmission up to 10.8 Gbps and high resolution display. The sleek single cable can receive both video and audio signals and supports a long signal transmission distance, which is useful for exhibitions and events.

Built-in speakers for multi-media experience

Built-in speakers for multi-media experience

As standard, 10W+10W stereo speakers are built inside the rear cabinet to preserve the elegant profile of the display.

Daisy chain function for digital signal

Daisy chain function for digital signal

DisplayPort and DVI-D OUT connectors enable daisy chaining of digital signals, which prevents signal degradation during transmission.

  • *When using DisplayPort connections for daisy chaining, up to 30 devices can be connected.
  • *The number of connectable is nine units. The number may vary due to the equipment used, and the use of DVI-D cables and DVI-D splitters.

A built-in expansion slot for flexible functionality and installation

Expansion slot for enhanced functionality

This series comes with an expansion slot, enabling you to expand or add functions to the display. You can integrate an internal board at any time, future proofing your investment.

Flexible installation opportunities

The expansion slot enables you to integrate an internal board, which provides greater flexibility to install displays in locations without space for display devices like computers and display controllers. With a conversion adapter(SB-02AM: option), you can also use OPS*-compliant SBC.

  • *OPS is a standard set up by Intel Corporation.



SBC (Single Board Controller)
NET-SBC-01 (with OS)
NET-SBC-02 (without OS)
SBC (Single Board Controller)
Media Player Board
Media Player Board
HD-SDI Board

SBC (Single Board Controller)

Media Player Board
*SB-02AM required

Slot Adapter


SBC (Single Board Controller)
This image is when the OPS is attached.

High reliability and user-friendly control function for professional use

P552 boasts the industry's most extensive control, diagnostics and communication features, providing the highest level of remote display management.

  • RS-232C enables multi-display control and daisy chain, allowing for individual and group-addressable control, and simple, effective setup and monitoring of the display.
  • Ethernet connectivity adds the same RS-232C control plus automatic email notification for diagnostic purposes.
  • SNMP function allows users to control and monitor items such as power, brightness and screen mode via network.
  • DDC/CI standard allows PC control of the display based on the VESA command set.

Advanced green technologies provide a lower total cost of ownership

Green technology helps lead to a lower total cost of ownership

P552 comes packed with eco-friendly features decreasing energy consumption, lowering your expenses over the lifecycle of the display and contributing to environmental awareness.

  • Carbon footprint meter helps track and calculate the conservation of green gas emissions in real time.
  • Real-time clock/round-the-clock scheduling allows advanced scheduling of monitor powering up/down, increasing panel lifetime, reducing power consumption and saving the time and expense of finding and purchasing a third-party scheduling solution.
  • Cold cathode fluorescent lamp (CCFL) backlighting enables to reduce the power consumption, while increasing the life of the panel and contrast ratio.


Model P552
Viewable Size (Diagonal) 55"
Panel Technology SPVA
Native Resolution 1920 x 1080
Pixel Pitch 0.630mm
Brightness (typical/Maximum) 500 cd/m² / 700 cd/m²
Contrast Ratio (typical) 4000:1
Active Screen Area (W X H) 47.6 x 26.8 in. /
1209.6 x 680.4 mm
Input Terminals RGB1 (Digital) DVI-D
RGB2 (Analog) Mini D-sub 15 pin
RGB3 (Analog) 5 BNC (RGB/HV)
RGB4 (Digtal) DisplayPort
Video 1 Composite (BNC)
Video 2 S-Video
Video 3 HDMI
Component Video 1
Sharing with 5 BNC (RGB/HV)
Audio Audio 1 & 2 (Stereo Mini Jack), Audio 3 Stereo (RCA), HDMI
Output Terminal RGB (Digital) DVI-D ( DVI-D IN, HDMI IN), DisplayPort ( DisplayPort IN)
Video BNC
Audio Stereo Mini Jack
External Control RS-232C in/out for multiple monitor control, Ethernet, IR, DDC/CI
Speaker Output External Speaker 15W Stereo / 8Ω
Internal Speaker 10W Stereo / 8Ω
Additional Features Advanced thermal capabilities, Sealed professional panel, Expansion slot, Ethernet control and Communication, CableComp+, TileMatrix (10x10),
TileComp, Programmable lookup tables, Plug and Play (DDC/CI, DDC2B), PIP (remote), POP, 6-axis colour adjustment, Multi-level programmable zoom,
Scheduler (w/ RTC), Sharpness/softness, Off-timer (countdown), Screen saver, Vacation switch, 10-bit gamma, AutoBright (signal input), Windows Vista-certified IR, Portrait-capable,
Metal rear cabinet, Handles, Touch- and protective screen-ready, Ambient light sensor,
Carbon footprint meter, Colour temperature adjustment (2600-10,000K)
Power Requirements 4.6 A@100-120V
1.85 A@220-240V
Power Consumption (typical) 255W
Power Consumption - Standby Mode <0.5W
Bezel Width (L/R, T/B) 0.73 in. / 0.73 in.,
18.5 mm / 18.5 mm
Dimensions (without stand; WxHxD) 60.2 x 37.1 x 12.2 in.
1530 x 942 x 311 mm
Net Weight (without stand) 88.2 lbs. / 40 kg
Gross Weight (with box) 111.3 lbs. / 50.5 kg
VESA Hole Configuration 400 x 400 mm (4 holes)
Operating Temperature 41-104°F / 5-40°C *1
Operating Humidity 20 - 80% (Non-Condensing)
Included Power cord, Mini D-sub 15 pin cable, Wireless remote control, Batteries, Cable cover,
Setup manual, Clamps, Screws, CD-ROM (user manual), Thumbscrew for optional stand
Optional Stand (ST-5220), Speakers (SP-RM1),
DVI Daisy Chain Board (SB-L008WU),
Media Player Board (SB-L008KU),
HD-SDI Board (SB-L007KK),
Slot Adapter (SB-02AM),
SBC (N8000-8830 / N8000-8822) *
  • *:SB-02AM required
    NOTE: Technical specifications are subject to change without notice.




  • Although TFT colour LCD panels are produced with advanced technologies of very high accuracy, there may be some missing or defective pixels. Please note these phenomena are unavoidable.
  • Be advised that processing original images, such as compressing or extending, for public display on a wide screen TV in a public area whether or not for profit may infringe rights protected under copyright laws.
  • To connect the display to an Apple's Mac Series, an adapter (optional) may be required. Confirm the shape of the connector on your Apple's Mac Series. No adapter is required for connecting to a model with the mini D-sub 15-pin VGA connector.
  • The specifications and designs described in this site may be changed without notice.
  • Colours printed on this site may differ slightly from the actual product.
  • Confirm the terms of the guarantee certificate and store it carefully.
  • Read the operation manual carefully for proper use of the product.
  • Images on the screen are pasted. Software shown on the screen is used for demonstration purposes only and may not be available commercially.
  • All brand and product names are registered trademarks of their respective holders.
    Further trademark information

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