Kramer VP-28 14−Input Multi−Format Presentation Switcher with Stereo Audio
The VP−28 is a high−performance multi−format presentation switcher for composite video, HDMI, DVI, DisplayPort, computer graphics video and stereo audio and micrphone signals. The unit operates as a a 3x1 composite video, 3x1 HDMI, 3x1 computer graphics video, 3x1 DVI−I, & 2x1 DisplayPort switcher, each with unbalanced stereo audio.
Max. Data Rate - 6.75Gbps (2.25Gbps per graphic channel) (HDMI & DVI).
HDTV Compatible.
HDCP Compliant.
Audio Level Memory - Remembers and returns to the last audio level setting during switching.
Condenser or Dynamic Microphone - Button 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, Ethernet & IR (included).
Front Panel Control Lockout.
Worldwide Power Supply - 100−240V AC.
Accessory - DVI to DVI and VGA breakout cable (included).
Standard 19” Rack Mount Size - 1U. Rack “ears” included.
Kramer VP-28 14−Input Multi−Format Presentation Switcher with Stereo Audio
VIDEO INPUTS: | 3 composite video on RCA connectors, |
AUDIO INPUTS: | 1 mic on an XLR connector, |
VIDEO OUTPUTS: | 1 composite video on an RCA connector, |
AUDIO OUTPUTS: | 1 CV, 1 HDMI, 1 DP, 1 PC audio, 1 DVI, all unbalanced stereo audio on a 3.5mm mini jack connectors; 1 master balanced stereo audio on a 5−pin terminal block. |
MAX. OUTPUT LEVEL: | Video: CV: 1.7Vpp, XGA: 2.3Vpp; Audio: Master: 17Vpp from mic, 12.4Vpp from line in, Local outputs: 8.8Vpp from line inputs. |
BANDWIDTH (-3DB): | Video: CV: 680MHz, XGA: 290MHz (–4dB 400MHz); Audio: >25kHz. |
DIFF. GAIN: | Video: CV: 2.5%, XGA: 0.1%. |
DIFF. PHASE: | CV: 0.4Deg, XGA: 0.1Deg. |
K-FACTOR: | CV: <0.05%, XGA: <0.05%. |
S/N RATIO: | Video: CV: 74dB, XGA: 71dB @5MHz; Audio: Master: 81dB from mic (@20mVpp input, 17Vpp output diff, “A” weighting, XLR microphone), 90 to 95dB from line in (“A” weighting), Local outputs: 110dB (“A” weighting). |
CROSSTALK @1KHZ (ALL HOSTILE): | Video: CV: –54dB, XGA: –56dB (5MHz); Audio: Master: –70dB, Local outputs: –80dB from line in. |
CONTROLS (LEVEL RANGE): | MASTER: <–12 to 70dB from mic, –79 to +15dB from line in. |
COUPLING: | Video: CV: DC, XGA: DC; Audio: AC. |
AUDIO THD + NOISE: | Master: 0.4% from mic, 0.02% from line in (“A” weighting); Local outputs: 0.04% from line in. |
AUDIO 2ND HARMONIC: | Master: 0.03% from mic, 0.01% from line in; Local outputs: 0.02%. |
COMPLIANCE WITH HDCP STANDARD: | Supports HDCP. |
MAXIMUM BANDWIDTH DP TO HDMI: | One or two lane (1.65Gbps per lane). |
INDICATOR LEDS: | IR. |
POWER CONSUMPTION: | 90–264V AC, 23VA. |
OPERATING TEMPERATURE: | 0° to +40°C (32° to 104°F). |
STORAGE TEMPERATURE: | −40° to +70°C (−40° to 158°F). |
HUMIDITY: | 10% to 90%, RHL non−condensing. |
DIMENSIONS: | 19” x 7.35” x 1U (W, D, H) rack mountable. |
WEIGHT: | 1.8kg (3.97lbs) approx. |
ACCESSORIES: | Power cord, rack “ears”, Kramer infrared remote control transmitter, Kramer ADC−DM/DF+GF DVI to DVI and VGA breakout cable. |
OPTIONS: | Kramer C−MDMA/MGMA DVI/VGA/audio breakout cable. |
