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Kramer VM-312 1:2 Multi-Format Video Distribution Amplifier with Stereo Audio

BH #KRVM312 • MFR #VM-312
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Kramer VM-312 1:2 Multi-Format Video Distribution Amplifier with Stereo Audio
Key Features
  • Multi-Format Video Distribution
  • High Bandwidth
  • Small Footprint
The VM-312 1:2 Multi-Format Video Distribution Amplifier with Stereo Audio from Comprehensive/Kramer is a high-performance distribution amplifier that manages composite video, S-video (Y/C), and component video signals, as well as unbalanced stereo audio. It accepts (1) input of each video format and (1) audio input on a 3.5mm mini jack connector and distributes each signal type to (2) identical outputs. This unit is intended for use in multi-format presentation applications that require a preview option, such as stage & educational work, among many other possibilities.
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Kramer VM-312 Overview

The VM-312 1:2 Multi-Format Video Distribution Amplifier with Stereo Audio from Comprehensive/Kramer is a high-performance distribution amplifier that manages composite video, S-video (Y/C), and component video signals, as well as unbalanced stereo audio. It accepts (1) input of each video format and (1) audio input on a 3.5mm mini jack connector and distributes each signal type to (2) identical outputs. This unit is intended for use in multi-format presentation applications that require a preview option, such as stage & educational work, among many other possibilities.

This unit also features high-bandwidth capacity and is HDTV compatible. Its small size makes it equally well suited for standalone or rack installations.

Multi-Format Distribution Amplifier
This distribution amplifier will manage composite video, S-video, component video, and unbalanced stereo audio.
High-Bandwidth Capacity
Variable high-bandwidth capacity for each format ensures optimum quality signals.
Small Footprint
This unit's small size makes it easy to install on a desktop or in a rack.

Kramer VM-312 Specs

Construction
Metal
Finish
Black, silver
Inputs
(1) composite video on an RCA connector 1Vpp/75Ω
(1) component video (Y, B-Y, and R-Y) on RCA connectors 1Vpp/0.7Vpp/75Ω
(1) S-video on a 4-pin connector 1Vpp/0.3Vpp/75Ω
(1) stereo unbalanced on a 3.5mm mini jack connector 4dBm/50kΩ
Outputs
(2) composite video on RCA connectors 1Vpp/75Ω
(2) component video (Y, B-Y, and R-Y) on RCA connectors 1Vpp/0.7Vpp/75Ω
(2) S-video on 4-pin connectors 1Vpp/0.3Vpp/75Ω
(2) stereo unbalanced on 3.5mm mini jack connectors 4dBm/150Ω
Output Level
VIDEO: 1.8Vpp maximum
AUDIO: 21Vpp maximum
Bandwidth
CV: 490MHz
YUV: 450MHz
Y/C: 420MHz
AUDIO: >100kHZ
Differential Gain
0.05%
Differential Phase
0.03°
K-Factor
<0.05%
Signal-to-Noise Ratio
VIDEO: 75dB
AUDIO: 82dB
Crosstalk
VIDEO: –52dB @ 5MHz, YUV into CV
AUDIO: -45dB video into audio @ 15kHz
Coupling
VIDEO: DC
AUDIO:
Input: AC
Output: DC
THD & Noise
0.047% @ 1kHz
2nd Harmonic
0.001% @ 1kHz
Power
12 VDC, 130mA DC
Dimensions
1.72 x 8.45 x 6.39" (4.36 x 21.5 x 16.25cm)
Weight
2.65 lbs (1.2 kg)
Packaging Info
Box Dimensions (LxWxH)
13.7 x 8.4 x 3"

Kramer VM-312 Reviews

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