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TVlogic LUM-300A – 31" 4k UHD SDI/HDMI/DP Video Monitor

This model has now been replaced by the LUM-300W.

The TVLogic LUM-300A is an UHD or true 4k monitor with a 31″ IPS LCD panel with a native resolution of 4096 x 2160, with 10-bit and DCI colour gamut support. Input is via quad SDI, quad HDMI and dual DisplayPort and it supports a wide range of signal standards. With the latest generation IPS-PRO LCD technology the LUM-300W achieves 100% of REC 709 gamut and 97% of DCI-P3 gamut.


  • 31″ 4096 x 2160 True 4K Resolution
  • Matte Finish Panel
  • Reproduces 97% of DCI-P3 color gamut
  • Supports 48Hz, 50Hz, and 60Hz frame rates for precise motion
  • 1:1 pixel mapping modes
  • 4 x HDMI, 4 x SDI and 2 x DP Inputs
  • 4 x SDI & 4 x HDMI loop-out
  • 1450:1 Contrast Ratio
  • Full screen display for source selection among 4ch of HDMI and SDI
  • 3G-SDI Level A & Level B support
  • SDI, HDMI, DP 10-bit support
  • Supports TVLogic Colour Calibration Utility for proper colour alignment


SKU: LUM-300A Categories: , , Tags: , , , , , , ,

The 31″ TVLogic LUM-300A is a UHD or True 4k resolution monitor with a 31″ native 4096×2160 10-bit LCD panel that can display full screen 4k video. The LUM-300A is designed for high-end 4k cinema post as well as high resolution industrial, military, medical and CAD design applications. The LUM-300A can also display four Full HD 1920×1080 inputs at once or scale a single input to fill the full screen. It offers the industry’s most advanced features and video processing.

The LUM-300A has four input and four output connectors for the SDI and HDMI, and two DisplayPort inputs to provide the widest range of compatibility and connectivity.

The TVLogic LUM-300A has the resolution, colour characteristics and refresh rate to fully satisfy the requirements for DCI 4k workflow. The LCD panel itself has a native 4k resolution of 4096 x 2160, 10bit driving and a large enough colour gamut that can be set to reproduce DCI, Rec.709 and other colour standards. Most importantly for a professional video monitor the refresh rate of the screen can be set to 48Hz, 50Hz and 60Hz to match the content without any additional signal processing.

The TVLogic LUM-300A has outstanding colour calibration and control capabilities for colour critical 4k work environments. It is precisely calibrated in the factory before shipping to ensure perfect results out of the box. A 1D LUT and a 3D LUT are created for the best colour reproduction. Users can perform their own calibration whenever necessary, or 3rd party 3D LUT’s can be imported to have a specific colour ‘look’ preview on the monitor.

Difference between the LUM-300A and the LUM-300W models

Feature LUM-300A LUM-300W
SDI Input 60P – 4ch Input YUV 60P – 4ch Input YUV/RGB
DisplayPort Input 60P – 2ch Input (1920×2160 per channel, DP v1.1) 60P – 1ch Input (DP v1.2)
60P – 2ch Input (1920×2160 per channel, DP v1.1)
HDMI Input 30P – 4ch Input
60P – 4ch Input
30P – 1ch or 4ch Input
60P – 2ch (1920×2160 per channel) or 4ch Input

*Please note all specifications subject to change on final release.

[wpex Full Specifications: (click to expand)]
Input 2 x DP DP A/B Channel Input
4 x BNC 3G-SDI A/B/C/D Channel Input
4 x HDMI HDMI A/B/C/D Channel Input
Output 4 x BNC SDI A/B/C/D Channel Output
4 x HDMI HDMI A/B/C/D Channel Output
Input Signals 4 x BNC 3G-SDI A/B/C/D Channel (Active Loop Through)
3G-SDI 2.97Gbps
HD-SDI 1.485Gbps
SD-SDI 270Mbps
DP DP 1.1
SDI Input Signal Formats SMPTE-425M-A/B 1080i (60 / 59.94 / 50)
1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98 / 23.98sF / 24sF / 25sF / 29.97sF / 30sF)
SMPTE-274M 1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 24sF / 23.98 / 23.98sF)
SMPTE-296M 720p (60 / 59.94 / 50)
SMPTE-260M 1035i (60 / 59.94)
SMPTE-125M 480i (59.94)
ITU-R BT.656 576i (50)
2k Format 2048 x 1080p (24/24sF/23.98/23.98sF)
HD-SDI ITU-R BT.2020 3840 x 2160 @ 60Hz
DCI DCI 2k, 4k
Audio IN Embedded Audio / Analogue stereo (Phone Jack)
Audio OUT Analogue stereo (Phone Jack)
LCD Panel Size 31.1″
Resolution 4096 x 2160 (17:9)
Pixel Pitch 0.1704mm
Colour Depth 1.07BiL (True 10bit)
Viewing Angle ( Typical ) H : 178 degrees
V : 178 degrees
Luminance of White 850cd/m (centre)
Contrast 1450:1
Display Area 698(H) x 368(V) mm
Power AC 100-240v (50-60Hz)
Power Consumption (Approx.) TBC
Operating Temperature 0 °C to 45 °C (32 °F to 113 °F )
Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F )
Accessories AC Power Cord, Stand/Feet

*Specifications subject to change without notice.


TVLogic LUM-300A 31″ True 4k LCD Broadcast Video Monitor – Dimensions

TVlogic LUM-300W – 31" 4k UHD SDI/HDMI/DP Video Monitor

– 759.8 x 448.5 x 146.3 (29.91 x 17.66 x 5.76)
– 759.8 x 501.5 x 255 (29.91 x 19.74 x 10) with stand
– Weight : TBD