Wohler 42" UHD 4K Broadcast Video Monitor

Wohler 42" UHD 4K Broadcast Video Monitor

Wohler 42" UHD 4K Broadcast Video Monitor

B&H # WOHDM4204KTT MFR # HDM-420-4K-TT
Special Order
Expected availability: 7-14 business days

Product Highlights

  • 42" UHD 4K Broadcast Monitor
  • 4 x SDI, 4 x DVI Inputs; 4 x SDI Outputs
  • Accurate Scaling; Quad-Split Display
  • IPS Panel with 178° Viewing Angle
  • 5000:1 Contrast Ratio
  • 16.7 million Color Depth
  • 5W Speakers & RCA Audio Outputs
  • GPI, RS-485, and Ethernet Control
  • 10-Bit Processing, 3D Comb Filter
  • De-Interlacer, Tally OSD, and More
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Features: 42", 5000:1 Contrast, 16.7M

42", 5000:1 Contrast, 16.7M 55", 1400:1 Contrast, 1.06B

Special Order

This item is noncancelable and nonreturnable

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  • 1Description

The Wohler HDM-420-4K is a high-performance 42", slim-bezel UHD 4K Broadcast Video Monitor designed for studio environments and playout and monitoring applications, as well as most other broadcast applications.

Offering four 3G/HD/SD-SDI and four DVI-D inputs, scaling, and quad-split functionality, this monitor allows for multiple displays options. You can have any four HD/SD SDI/HDMI/DVI inputs displayed in a quad-split in up to 1920 x 1080p60 resolution each; any single 3G/HD/SD-SDI or HDMI/DVI input upscaled to a single 3840 x 2160 UHD image; or a single UHD signal displayed in full resolution. There are also four 3G/HD/SD-SDI outputs.

The HDM-420-4K is an IPS panel with a 178° viewing angle, 5000:1 contrast ratio, 350 cd/m² brightness with an LED backlight, and 16.7 million color depth. It has two built-in 5W stereo speakers, two RCA audio outputs, and 2-8 channel OSD audio meters for each display window. OSD functions also include tally, blue only, H/V delay, and audio/video lost alarms per display window. Control interfaces consist of eight GPI connections on DB9 ports, RS-485 on an RJ45 jack, and Ethernet 10/100M on an RJ45 jack.

The monitor features advanced 10-bit digital signal processing technology, plus a 3D comb filter, de-interlacer and highly accurate scaling. All this ensures the monitor portrays smoother, more natural image reproduction.

Key Features
  • 42" slim-bezel 4K Ultra HD studio, playout, monitoring display
  • Four 3G/HD/SD-SDI and four DVI-D inputs
  • Four 3G/HD/SD-SDI outputs
  • Highly accurate upscaling
  • Multiple display options up to quad-split
  • IPS panel with a 178° viewing angle
  • 5000:1 contrast ratio
  • 350 cd/m² brightness
  • 16.7 million color depth
  • Configurable color temperature
  • Two built-in 5W stereo speakers
  • Two RCA audio outputs
  • 2-8 channel OSD audio meters for each display window
  • Tally, blue only, H/V delay, and audio/video lost alarms per display window
  • Eight GPI connections on DB9 ports, RS-485 on RJ45, and Ethernet on RJ45
  • 10-bit digital signal processing
  • 3D comb filter
  • De-interlacer
  • VESA 350mm mount
In the Box
Wohler 42" UHD 4K Broadcast Video Monitor
  • Table Stand
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Display Size 42" (107 cm) diagonally
    Video Inputs 4 x 3G/HD/SD-SDI on BNC
    4 x DVI/HDMI on DVI-D
    Video Outputs 4 x 3G/HD/SD-SDI on BNC
    Video Formats Quad-Link 3G-SDI or Quad-Link DVI (up to 1920 x 1080p60) for single UHD display

    Any single 3G/HD/SD-SDI or DVI/HDMI input upscaled to single UHD display

    Any four separate HD/SD inputs displayed as quad-split (up to 1920 x 1080p60 each)
    Resolution Up to 3840 x 2160 UHD (16:9) input and display resolutions

    *Not compatible with DCI 4K 4096 x 2160 signals
    Frame Rates 60, 59.94, 50, 48, 30, 29.97, 25, 24
    Viewing Angle 178° (H) x 178° (V)
    Brightness 350 cd/m²
    Contrast Ratio 5000:1
    Color Depth 16.7 million
    Color Temperature D32, D50, D56, D65, D93, USER1, USER2
    Audio Inputs Embedded audio on SDI and DVI/HDMI
    Audio Outputs 2 x stereo speakers (5 W each)
    2 x RCA jacks (analog)
    OSD Audio Meters 2-8 channels for each display window, from SDI or HDMI video input
    OSD Functions Dual IMD per display window, tally, audio/video lost alarms per display window, blue only, H/V delay
    Control Interfaces 8 x GPI on DB9
    1 x RS-485 on RJ45
    1 x Ethernet 10/100M on RJ45
    Mount Type VESA 350 mm
    Dimensions 37.5 x 21.7 x 3.2" (95 x 55 x 8 cm)
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