KRAMER VP-27 12-Input Multi-Format Presentation Switcher
- Bandwidth − 415MHz (VGA)
- Audio Level − Master Output
- Microphone Input Level Control
- Master Audio Output − Input selectable
- Microphone Mix Button
- Mute Master Output Button
- Control − RS−232 & IR
- Size - 19” (1U)
- Audio - U
The VP-27 is a high-performance multi-format presentation switcher for composite video, s-Video, computer graphics video and stereo audio signals. It operates as a 4x1 composite video, 4x1 s-Video and a 4x1 computer graphics video switcher each with unbalanced stereo audio.
- High Bandwidth - Computer graphics video (415MHz), s−Video (Y) (725MHz), composite (683MHz).
- HDTV Compatible.
- Audio Level Memory - Remembers and returns to the last audio level setting during switching.
- Condenser or Dynamic Microphone - DIP−switch selectable.
- Microphone & Audio Mixing - Input selectable master audio output.
- Mic Talkover - Mutes master audio output when mic signal is sensed.
- Level Controls - Master audio output, microphone input.
- Flexible Control Options - Front panel, RS−232 & IR (included).
- Front Panel Control Lockout.
- Worldwide Power Supply - 100−240V AC.
- Standard 19” Rack Mount Size - 1U. Rack “ears” included.
| INPUTS: |
4 composite video on RCA connectors,
4 s−Video on 4−pin connectors,
4 PC on 15−pin HD connectors;
4 unbalanced stereo audio on RCA connectors, L+R (for CV),
4 unbalanced stereo audio on RCA connectors, L+R (for Y/C),
4 unbalanced stereo audio on 3.5mm mini jacks (for PC),
Mic: 3mV/10kW, condenser/dynamic on a 6.3mm phone connector. |
| OUTPUTS: |
1 composite video on an RCA connector,
1 s−Video on a 4−pin connector,
1 PC on a 15−pin HD connector;
1 master audio on an RCA connector, L+R,
1 unbalanced stereo audio on an RCA connector, L+R (for CV),
1 unbalanced stereo audio on an RCA connector, L+R (for Y/C);
1 unbalanced stereo audio on a 3.5mm mini jack (for PC). |
| MAX. OUTPUT LEVEL: |
Video: CV and Y/C: 1.8Vpp; PC: 2Vpp; Audio: CV and Y/C: 1.8Vpp; Mic: 6.2Vpp, PC: 6.2Vpp; Master: 6Vpp. |
| BANDWIDTH (-3DB): |
CV: 683MHz; Y/C: 725MHz; PC: 415MHZ; Audio:CV and Y/C: >40kHz; mic: 22.6kHz; PC: >40kHz; master: 22.5kHz. |
| DIFF. GAIN: |
CV and Y/C: 0.03%; XGA: 0.05%. |
| DIFF. PHASE: |
CV and PC: 0.03 Deg.; Y/C: 0.02Deg. |
| K-FACTOR: |
<0.05%. |
| S/N RATIO: |
Video (@5MHz): CV: 75.1dB; Y/C: 78.7dB; PC: 74.4dB; Audio (@1MHz): CV and Y/C: 78.5dB; PC: 78dB; mic: 52dB. |
| CROSSTALK (ALL HOSTILE): |
Video (@5MHz): CV: −50.5dB; Y/C: −33dB; PC: −51.5dB; Audio: −68.9dB @1MHz, −43.3dB @20kHz (Y/C). |
| CONTROLS: |
MUTE, TALKOVER, MIX, LOCK, switching front panel buttons, RS−232, rear panel DIP−switches, volume for line: −62dB to +14.1dB; mic volume: −17dB to +69.5dB. |
| COUPLING: |
Video: DC; Audio: AC. |
| AUDIO THD + NOISE (@1KHZ): |
Y/C: 0.092%; PC: 0.024%. |
| AUDIO 2ND HARMONIC (@1KHZ): |
Y/C and PC: 0.03%. |
| POWER CONSUMPTION: |
100−240V AC, 6VA max. |
| INCLUDED ACCESSORIES: |
Power cord, Windows®−based control software, rack "ears". |
| PRODUCT DIMENSIONS: |
19" x 7.20 x 1U (43.6cm x 18.30cm 4.36cm) W, D, H |
| PRODUCT WEIGHT: |
1.7kg (3.6lbs) approx. |
| SHIPPING DIMENSIONS: |
55.00cm x 27.60cm x 10.70cm (21.65" x 10.87" x 4.21" ) W, D, H |
| SHIPPING WEIGHT: |
2.4kg (5.4lbs) approx. |
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