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Wohler DVM-4290 Dual Screen MPEG Monitor

BH #WODVM4290 • MFR #DVM-4290
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Wohler DVM-4290 Dual Screen MPEG Monitor
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Wohler DVM-4290 Overview

The Wohler DVM-4290 Dual Screen MPEG Monitor is a broadcast-quality video monitor that decodes and displays MPEG-2 and MPEG-4 transport streams with the ability to quickly browse MPEG PID tables. This monitor delivers H.264 / MPEG-2 / MPEG-4 as well as 3G / HD / SD-SDI, and HDMI signals providing operators convenient, at-a-glance monitoring to rapidly identify any transmission errors.

The DVM-4290 is a high-resolution LCD anti-glare TFT monitor that features full digital processing. Precision scaling and gamma correction ensure that all video formats are scaled to the screen at a high quality. The monitor is capable of displaying in-picture level metering, video waveform, and vector-scope display with classic CRT-style image calibration controls.

Full motion video monitoring and display of MPEG-2 and MPEG-4
Monitoring of MPEG from DVB-ASI and IPTV sources
Easily browse MPEG PID tables both video and audio PIDs
TS Sync Check (PAT, PMT, PID checks)
CRC Check (PCR, PTS, CAT checks)
Monitor MPEG-2 / MPEG-4 / 3G / HD / SD-SDI / HDMI signals
In-picture level metering for up to 16-channels of audio
Monitor audio from speakers and headphone output
In-picture centre, area, and safe title markers
Classic CRT-style image calibration controls
User assignable function buttons
Easy software updates via front panel USB

Wohler DVM-4290 Specs

Power Consumption
24 VDC at 3 A CE & UL power supply
Signals Monitored
3G / HD / SD-SDI
SDI Inputs
4 auto-sensing 3G / HD / SD-SDI video inputs on BNC (2 per screen)
SDI Outputs
4 loop-through 3G / HD / SD-SDI outputs on BNC (2 per screen)
Level Meters
On-screen for up to 16 channels
Level Meter Scale
Choose from VU, EXT VU, DIN, NORDIC, and BBC scales
Level Meter Dynamics
VU or PPM or both
Number of Video Windows (Viewer)
2
Display Size
9.00" (22.86 cm) diagonal
Display Characteristics
Active color matrix amorphous silicon 9.00" (22.86 cm), anti-glare LCD TFT screens, LED backlights
Video Format
3G / HD / SD-SDI
Native Aspect Ratio
16:9 native / 4:3 selectable
Resolution
800 x 480
Viewing Angle
Downward tilt available; 176° x 176° (H x V)
Pixel Pitch
0.0820 mm H x 0.2460 mm V
Pixel Response
<25 ms off-on-off (black to white to black)
Luminance
400 cd/m2
Contrast
600:1
Color Depth
16.7 million
Protocols
UDP / RTP, SPTS / MPTS-ASI, Multicast-IP / IGMP
Video
MPEG Video (ASI / IP): 100 kb/s - 30 Mb/s CBR, MPEG-2 4:2:0 MP at ML/HL/HP, MPEG-4 4:2:0 (H.264 MP/LP to L4.2)
Audio
MPEG Audio: MPEG-1 Layer II, AAC-LC 16-384 kb/s
Input
1 RJ-45: Tally and GPI/O per screen
I/O
1 Mini USB for flash drive updates per unit
Power Connector
Power cord plugs into standard U.S. outlet; alternate power cables are available
Power Requirements
Mains power (100 to 240 VAC ± 10%, 50/60 Hz), 100 W
Aural Sound Outputs
3.5 mm stereo headphone jack
Rack Height
4 RU
Active Viewing Area
7.70 x 4.60" (19.56 x 11.68 cm) (H x V)
Dimensions
19.00 x 7.00 x 2.20" (48.26 x 17.78 x 5.59 cm)
Weight
6.05 lb (2.74 kg)

Wohler DVM-4290 Reviews

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