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55 Inch FSI XM551U OLED


Flanders Scientific
Price: $11,450.00
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Product Code: XM551U
Currently shipping 7-10 days after receipt of order.


The 55” Flanders Scientific XM551U is a professional large format OLED reference monitor designed for color critical monitoring of 4K, UHD, and HD signals. It is equipped with 12G/6G/3G/HD-SDI inputs and outputs ensuring compatibility with virtually any SDI interface.


Full UHD Resolution (3840 x 2160)12-bit Video Processing10-bit OLED Panel (1.073 Billion Colors)
4K and UHD support over 12G, 6G, and Quad 3G - SDI4:4:4 YCbCr, RGB, & XYZ Signal SupportAdvanced 3D + 1D LUT Based Calibration (compatible with LightSpace & CalMAN)
4K Compatible Waveform4K Compatible VectorscopeWide Variety of Standard Markers and Safety Areas
SDR Compatibility: MasteringHDR Compatibility: PQ & HLG MonitoringUniversal Power (100V~240V AC)
Tetrahedral LUT interpolationReal-time UHD to HD downconversionLUM Coloring (Customizable Exposure Check)

Visit for more information on XM651U features.

Technical Specs

Panel Specifications
Screen Size55"
Bit Depth (Color)10-bit (1.073 Billion Colors)
Contrast Ratio150,000:1
Panel TypeOLED
Pixel Efficiency99.99%
Lum Uniformity(9P, typ / min): 80% / 70%
Max Luminance900cd/m2 / L20
Viewing Angle179°
Maximum Native Color Gamut
Max Native Color Gamut
4 x BNC12G/6G/3G/HD-SDI
1 x DPUHD Compatible

4 x BNC12G/6G/3G/HD-SDI - Clean Loop
4 x BNC6G/3G/HD-SDI - Processed Loop

Supported SDI Formats
1080i (60/59.94/50)
1080p (30/29.97/25/24/24PsF/23.98/23.98PsF)
SMPTE-296M720p (60/59.94/50/30/29/25/24/23.98)
- Level A & Level B supported
- Level B supports 2 x SMPTE
292M image format mapping
372M image format mapping
- RGB, YCbCr, & XYZ supported
12 & 10 bit 4:2:2 1920x1080p (60/59.94/50)
4:4:4 1280x720p (60/59.94/50/30/29.97/25/24/23.98)
12 & 10 bit 4:4:4 1920x1080i (60/59.94/50)
12 & 10 bit 4:4:4 1920x1080p (30/29.97/25/24/24PsF/23.98/23.98PsF)
12 & 10 bit 2k (2048x1080)
4K & UHD (ST2081 & ST2082)
Single-Link 12G
Single-Link 6G
Dual-Link 6G
Dual-Link 3G Square Division
Quad-Link 3G Level A Square Division
Quad-Link 3G Level B Square Division
Quad-Link 1.5G Square Division
10 & 8bit 4:2:2 4096x2160p (23.98/24/25/29.97/30/47.95/48/50/ 59.94/60)
10 & 8bit 4:2:2 3840x2160p (23.98/24/25/29.97/30/47.95/48/50/ 59.94/60)
12 & 10bit 4:4:4 4096x2160p (23.98/24/25/29.97/30) YCbCr & RGB
12 & 10bit 4:4:4 3840x2160p (23.98/24/25/29.97/30) YCbCr & RGB

Quad-Link 2SI support to be added via Future firmware update.
Internal Speakers2
Audio In (Mini-Jack)1
Audio Out (Mini-Jack)1
Desktop StandStandard
Wall MountableYes - 300x200mm VESA
3D LUT Color Space SelectionSMPTE C/EBU/REC709/DCI-P3/Rec2020*/Custom
*does not cover entire Rec2020 color gamut
AC InputIEC / C14
Power Requirement100~240 VAC
Power Consumption (Appx.)TBA
Physical Characteristics
Weight51.5 lbs (23.35 Kg)
ChassisAluminum Frame
DimensionsDimensional Drawing PDF

More Info...

FSI Monitors come with a standard 2 year warranty parts and labor.

All Quoted FedEx Shipping Rates include shipping insurance.

See our Terms and Conditions for Details on our Return Policy.

International orders (any orders shipping outside of the US) are generally subject to local import duties and taxes.

For more information on International Shipping see our Help/FAQ.