Overview

 With an advanced In-Plane Switching (IPS) panel and full 1920 x 1200 HD resolution, the 25.5" BT-LH2550 LCD production monitor delivers stunning picture quality and greatly expands the range of colors you can view on screen beyond the NTSC standard. Designed for applications that require the highest resolution and color performance, the LH2550 has an exceptionally wide color gamut -- it surpasses the ITU-R BT.709 standard (130%), enabling it to display a greater range of colors than conventional LCD and CRT displays. The monitors IPS panel technology ensures superior performance with high contrast and brightness (1000:1 contrast ratio), 10-bit processing, wide viewing angles and exquisitely detailed pictures. The LH2550 ensures you have the perfect color every time for far less than premium-priced reference monitors.

The monitor features a full range of professional level inputs including two auto-switching SDI (HD/SD) inputs (with switched output), component and RGB, and adds a DVI-D input. Additional tools include vectorscope and waveform monitor functions, a split-screen function that simultaneously displays two images side-by-side from two different type video inputs. And built-in calibration software that allows the monitor to be calibrated without using a PC.

The LH2550 incorporates a space-saving design with a slim frame and aluminum alloy back panel; its 1/3 lighter than its predecessor, the BT-LH2600W. It offers noise-free operation (no cooling fan), and is VESA mount compatible.

• 1920 x 1200 resolution (WUXGA)
• Six color space settings for use in print to digital graphics to HD video: SMPTE, EBU, ITU-R BT.709, Adobe 2.2, Adobe 1.8, D-Cinema
• Wider color space than CRT models with two new color space modes Adobe gamma 1.8, Adobe gamma 2.2 and D-Cinema gamma 2.6
• Wide 178 horizontal and vertical viewing angles
• New split-screen function plays dual live pictures (1 each: SDI, DVI, Component or Video)
• Calibration hardware interface for chroma and luma (with built-in Application Software)
• Built-in waveform monitor and vectorscope functions from SDI (HD/SD) input (representing all picture lines)
• Exceptionally accurate color reproduction and improved contrast and black levels
• Three-dimensional 10-bit 3D LUT offering virtually the same color
• Offers a variety of professional functions including split-screen/freeze frame (live input vs. freeze frame), marker and blue-only, and cross hatch overlay display
• Time code and closed caption capable (closed caption on video input only)
• Embedded audio decoder on board (via Headphone Jack)
• 8 Channel audio level meters
• Cine-gamma Film-Rec compensation function for use with cameras such as the Panasonic AJ-HDC27 VariCam HD Cinema Camera and the new AJ-HPX3700 and AJ-HPX2700 P2 HD VariCam camcorders
• Inputs/outputs include: DVI-D input and two HD-SDI/SDI Auto switching inputs with switched output, component video (Y/Pb/Pr), RGB, PC RGB, external sync, RS-232C/GPI remote control terminals, speaker and headphone jack
• Five programmable user buttons for easy access to functions
• Desk stand included; compatible with VESA mounts (100mm x 100mm or 200mm)
• Separate 24 Volt AC Adapter supplied; AC cord (5.58 ft.) and 4-pin XLR DC cord (6.56 ft.) included
• One-year warranty (parts & labor)

News & Reviews

Specs

Power Requirement:	DC 24 V 4.5 A, DC 5 V 0.03 A
AC adapter In:	100 V to 240 V, 50/60 Hz, 1.6 A to 0.6 A
Dimensions (WxHxD):	599 mm x 440 mm x 220 mm (23-5/8" x 17-3/8" x 8-11/16") - Including stand 599 mm x 410 mm x 100 mm (23-5/8" x 16-3/16" x 3-15/16") - Main unit only; not including stand 232 mm x 50.5 mm x 177 mm (9-3/16" x 2" x 7") - AC adapter
AC adapter:	AC adapter: 1.7 kg (3.7 lbs)
Operating Temperature:	+5°C to +35°C (41°F to 95°F)
Operating Humidity:	20 % to 80 % (non-dew)
Weight:	9.7 kg (21.4 lbs) (Including stand), 8.2 kg (18.1 lbs) (not including stand)
Storage Temperature:	—20°C to +60°C (—4°F to 140°F)
Panel Size:	26 inch
Aspect Ratio:	16:9
Resolution:	1,920 x 1,200 pixels (WXGA)
Display colors:	Approx. 16,770,000 colors
Viewing Angle:	178° (both horizontal and vertical)
Video Input/Output::	Video: BNC x 2, (with through-out connector) Y/PB/PR. RGB: BNC x 6 (with through-out connector x 3) SYNC/HD: BNC x 2(with through-out connector x 1) VD: BNC x 2(with through-out connector x 1) SDI: BNC x 3 (switched-out connector x 1) DVI-D (HDCP, TMDS Single Link): DVI-D x 1 Vertical frequency: 50.0 Hz to 60.0 Hz Horizontal frequency: 31.5 KHz to 67.5 KHz Dot clock: 25 MHz to 165 MHz
Audio input:	Pinjack x 2 (stereo)
Headphone Output:	M3 stereo mini jack x 1
Remote:	GPI: D-SUB, 9 pin RS-232C: D-SUB, 9pin
External DC Power Input:	XLR, 4pin (Supplied AC adapter only)
Signal Level:	Video: SYNC signal level: 0.3 Vp-p to 4.0 Vp-p HD/VD Signal level: TTL level Audio: Audio input signal level: 0.5 Vrms Head phone output: 32 ?, Variable Level SDI Embedded Audio: HD-SDI : SMPTE299M standard, 48 kHz, 8CH synchronous/asynchronous SD-SDI : SMPTE272M standard, 48 kHz, 4CH synchronous
Accessories:	Option: Wall Mount Adaptor AC Adapter, Power Cord, Power Cord Hook, Screw, DC Cable Footnotes *The specifications shown above are subject to change without notice

Accessories

	model	description
	BRKT2550	Oppenheimer Bracket. Mounts power supply to back of BT3DL2550 (or BTLH2550) monitor. Requires straight AC cable (not right-angle) How to Buy	0
	BT-WMA26	Wall Mount Bracket for BT-LH2550 & BT-LH2600W with adjustable angle (0°, 5°, 10° or 15°) How to Buy	0
	BTYUC2550	BTYUC2550- Thermodyne case w/ Wheels and Extendable Handle. Holds BT-3DL2550 or BT-LH2550. NOT for use with YOKE2550 or BRKT2550. How to Buy	0
	YOKE2550	Oppenheimer Yoke Mount. Attaches to the BT3DL2550 (or BTLH2550) monitor to tilt up/down for best angle of viewing. Requires BASE2550 Table Base or other stand to mount properly. How to Buy	0
	BTYU25PLX	Clear Acrylic Protective screen with metal attachment for the BT-3DL2550 or BT-LH2550. NOT compatible with YOKE2550. How to Buy	0
	BTYU25PLXYK	Clear Acrylic Protective screen with velcro attachments. For use with BT-3DL2550 and BT-LH2550. Can be configured with YOKE2550. How to Buy	0
	AC2550	6ft standard 3-pin power cord (Straight). For use with BT-L3D2550 or BT-LH2550 displays configured with BRKT2550. How to Buy	0
	DCPC2550	DC Power Cable, 6" 4-pin. For use with BT-L3D2550 or BT-LH2550 displays configured with BRKT2550. How to Buy	0
	BASE2550	Oppenheimer Table base. Supports YOLK2550 How to Buy	0
	TILTSTAND	NEW! Heavy Duty Tilting desk/ceiling stand. For use with 17" and 25.5" models How to Buy	0
	HOOD2550	Hood for outdoor work w/ rain cover. IMPROVED. Compatible with BT3DL2550 and BTLH2550, in stand-alone mode, as well as when configured with the YOKE2550. How to Buy	0

Resources

 Operating Instructions Brochure BT-LH2550 Monitor Packages and Accessories

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