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BT-4LH310 31" 4K/2K LCD Production Monitor Discontinued

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BT-4LH310 $$17,000.00

Product details

Panasonic introduces the BT-4LH310 787.4 mm (31 inches) 4K LCD monitor, to provide powerful support for 4K and 2K/HD image production for broadcasting and cinema applications. The BT-4LH310 boasts stunning display resolution in both 4K (4096 x 2160) and QFHD (3840 x 2160). Its reference-level image quality and excellent color reproduction meet the DCI (P3) color gamut standards. Its LUT (Look Up Table) upload functionalso allows high-precision color management in a digital cinema workflow. In addition, this LCD monitor comes with a variety of display functions to assist video production, such as Zoom, Focus-in-Red and Y Map, as well as other handy functions that streamline production activities, including Frame Grab and Error Indication. The rugged aluminum frame and AC/DC power capability ensure high mobility.


This product has been discontinued.

For a high-quality replacement production monitor, we recommend the BT-LH1770.

Key features

  • Rugged aluminium frame
  • 31 type (787.4 mm) IPS LCD Panel
  • 4096 x 2160 resolution
  • 4K Professional (Silver)
  • HDMI logo


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This product has been discontinued.

For a high-quality replacement production monitor, we recommend the BT-LH1770.

Specification Description
General -
Power supply AC: 100 V - 240 V, 50 Hz/60 Hz
DC: 28 V (23.4 V - 30.0 V)
Power consumption AC: 1.71 A - 0.67 A, DC: 4.59 A
Operating temperature 5ºC to 35ºC (41ºF to 95ºF)
(up to 2 000 m above sea level)
Operating humidity 20% to 80% (non-condensing)
Storage Temperature -20ºC to 60ºC (-4ºF to 140ºF)
Weight Approx. 20.0 kg (44.1 lbs) (including stand)
Approx. 18.5 kg (40.8 lbs) (unit only, not including stand)
Dimensions (W x H x D) 758 mm x 495 mm x 258 mm (including stand)
(29-13/16 inches x 19-1/2 inches x 10-3/16 inches)
758 mm x 474 mm x 132 mm (unit only, not including stand)
(29-13/16 inches x 18-5/8 inches x 5-3/16 inches)
Display Panel -
Dimensions 789 mm (31.1 inches) (effective display area)
Aspect Ratio 17:9
Pixel Number 4,096 x 2,160
Display Colors Approx. 1,070,000,000
Viewing angle 178° of horizontal, 178° of vertical (contrast > 10:1)
Connectors -
SDI Inputs BNC x 4, SMPTE ST424/425-1/274/296/372 compliant,
embedded audio supported
3G-SDI: SMPTE ST299 compliant, 48 kHz,
synchronous supported, audio16 channel supported
HD SDI: SMPTE ST299 compliant, 48 kHz,
synchronous supported, audio 8 channel supported
HDMI Inputs HDMI (Type A) x 2, HDCP supported,
embedded audio supported, VIERA Link not supported
Display Port Inputs DisplayPort x 2, HDCP supported
embedded audio supported
SDI Output BNC x 4, with active through-out
GPI D-SUB, 9 pin x 1
RS-232C D-SUB, 9 pin x 1
RS-485 RJ-45 x 2 (Input and Output)
Headphones Stereo mini jack (M3) x 1, 32 ohm, level adjustable
Other Connectors -
Speaker Output Monaural, 0.5 W
Tally Output Red, green and amber
Note *HDMI and the HDMI logo are trademarks or registered trademarks of HDMI Licensing, LLC.
*DisplayPort is a trademark or a registered trademark of the Video Electronics Standards

Beautiful Video Requires a Special Kind of Production Monitor

This 31-inch 4096 x 2160 resolution LCD monitor delivers unrivaled 4K/2K monitoring when used in the field, in an edit room or on set. Other applications are for use in a video village for live viewing of 4K cameras, graphic devices, as well as for viewing of 4K or HD dailies. In addition, the 4LH310 enables post-production facilities to accept more 4K assignments, including editing, screenings, and dailies, since this 4K monitor offers an excellent size-to-price value, as opposed to just using a much larger, more expensive 4K projector.

In addition to 4K, the BT-4LH310 is ideal for 2K and HD resolutions, meaning it can be used for all types of cinema and post-production assignments, as well as top-end tasks in corporate, educational and laboratory settings, as well as computer graphics and simulation applications. The native 4096 x 2160 IPS LCD panel provides native viewing of 4K DCI content, as well as UHD 3840 x 2160, by means of a slight crop.

The BT-4LH310's 4K 10-bit IPS panel affords native 4K resolution (more than four times that of full HD), a wide viewing angle, and faithful reproduction of up to 1.07 billion colors. Equipped with a production-tough metal frame chassis, the BT-4LH310 incorporates diverse video inputs (including HD-SDI, 3G-SDI and HDMI) and remote terminals to deliver superb operability in a system configuration, connection with almost any 4K imaging equipment and support of various display modes.