Kramer VP23N
Multi-Format Presentation Switcher with Balanced Stereo Audio

The VP-23N is a 4x1 composite video, a 4x1 s-Video (Y/C) and 4x1 computer graphics video switcher, each with balanced stereo audio. It is designed for a wide variety of presentation and multimedia applications.

* High Bandwidth - 350MHz (-3db) computer graphics video, 385MHz s-Video (Y), 650MHz (-3db) composite video, and 158MHz (-3db) CAT 5.

* Computer Graphics Outputs - HD-15 and CAT 5 up to 100 Meters (>300)

* HDTV Compatible

* Audio Level (Gain) Controls for Each Output

* Microphone Input Level Control

* Built-in 5 Watt RMS per Channel Audio Amplifier with Speaker Output connectors.

* Master Audio Output - Input selectable

* Talk Over Button Microphone input signal mutes the line audio output when a microphone detects sound.

* Flexible Control Options - Front panel, RS-485, RS-232 (included K-Router Windows-based software), Ethernet, & IR remote (included)

* Front Panel Lockout.

* Worldwide Power Supply - 100-240V AC

* Standard 19 Rack Mount Size - 2U

› Specifications

INPUTS:

4 VGA / XGA on HD15F connectors; 4 s-Video, 1 Vpp (Y), 0.3Vpp (C) / 75 ? on 4 pin connectors ; 4 composite video 1Vpp / 75 ? on BNC connectors; Each input is accompanied by the appropriate balanced stereo-audio channels: +4dBm / 50 k? on detachable terminal block connectors; Mic: 3mV / 10 k? condenser / dynamic on an XLR connector.

OUTPUTS:

1 x VGA / XGA on an HD15F connector; 1 s-Video - 1 Vpp (Y), 0.3Vpp (C), / 75 ? on 4 pin connector ; 1 composite video 1 Vpp / 75 ? on a BNC connector; 1 UTP CAT5 connector (Line OUT); Each output is accompanied by the appropriate balanced stereo-audio channel: +4dBm / 150 ? on detachable terminal blocks; 1 master stereo audio +4dBm / 150 ? on a detachable 4-pin terminal block ; 1 stereo speaker output 2x5W continuous into 4?

MAX. OUTPUT LEVEL:

VIDEO: YC: 1.8Vpp; CV: 1.8Vpp; XGA: 1.7Vpp; CAT5: 1.3Vpp; AUDIO: Group: 20dBm; Master: 15dBm

BANDWIDTH (-3dB):

VIDEO: YC: 385MHz; CV: 650MHz XGA: 350MHz; CAT5: 158MHz; AUDIO: Group: 46kHz; Speakers: 40kHz; Master: 33kHz.

DIFF. GAIN:

YC: 0.03%; CV: 0.03%; CAT5: 6.4%; XGA: 0.15%

DIFF. PHASE:

YC: 0.03 Deg.; CV: 0.03 Deg.; CAT5: 0.2 Deg.; XGA: 0.09 Deg.

K-FACTOR:

<0.1%

S/N RATIO:

VIDEO: YC: 81dB; CV: 75dB; CAT5: 59dB; XGA: 75dB (unweighted); AUDIO: Group: 74dB; Speakers: 53dB (max pwr weighted); Master out: 72dB

CROSSTALK (all hostile):

VIDEO: 49dB @5MHZ; AUDIO: Group: < -76dB; Master: < -69dB @1kHz

CONTROLS:

Channel selector for video and audio, for YC, CV and XGA; master audio output selector, audio level, talkover, lock

COUPLING:

VIDEO: YC, CV and XGA: DC; AUDIO: AC, input and output

AUDIO THD + NOISE@1kHZ:

Group: 0.08%; Speakers: 2% (max pwr); Master: 0.25%

AUDIO 2nd HARMONIC:

Group: 0.065%; Speakers: 1.6% (max pwr); Master: 0.155%

POWER SOURCE:

230VAC, 50/60Hz (115VAC, USA) 35VA

DIMENSIONS:

19-inch (W), 7-inch (D) 2U (H) rack-mountable

WEIGHT:

3.8 kg (8.4 lbs.) approx.

ACCESSORIES:

Power cord, infra-red remote control transmitter, PC control software, Windows based Configuration Manager XPort software and Com Port Redirecto