Kramer VS-1211 12x1 Video & Balanced Audio Switcher
The Kramer VS-1211, VS-1011, VS-811, VS-611, and VS-411 are a family of high performance vertical interval switchers for composite video and balanced audio stereo signals. One of 12 sources can be routed to one monitor, VCR, or other receiving device. Since switching is performed during the vertical interval, transitions are glitch-free when sources share a common reference sync. There are a total of four ways to control the VS-1211 family: front-panel buttons, RS-232, RS-485, and contact closure. They are also designed to be easily expandable for larger switching systems.
For example, two VS-1211s can be combined to form a 24x1, etc. Multiple units can also be operated in parallel for switching component signal formats. For example, two VS-1211s could be linked to form a 12x1 switch for Y/C, three could be linked to switch YUV, etc.
NOTE: This product has been discontinued. See the above SIMILAR Tab for equivalent products or, if not there, call us at 800-841-9238 right now to discuss your needs.
The VS-411, VS-611, VS-811, VS-1011, VS-1211 are high performance
switchers for composite video and balanced audio signals. Switching
during the vertical interval ensures glitch-free switching with genlocked
Kramer VS-1211 12x1 Video & Balanced Audio Switcher Features:
Bandwidth - 250MHz (- 3dB).
Vertical Interval Switching.
Switching Synchronization - Synchronize either to external reference or the
Control - Front panel RS-232 (included KRouter Windows - based
software), RS-485, & contact closure.
Standard 19" Rack Mount Size - 1U.
Why not buy this Kramer VS-1211 12x1 Video & Balanced Audio Switcher today?
Kramer VS-1211 12x1 Video & Balanced Audio Switcher Specifications:
INPUTS: 4, 6, 8, or 12 Composite / single component Video, 1Vp-p/75 Ohm, on BNCs; 4, 6, 8, or 12 Audio- balanced stereo, +4dBm, 10K Ohm, on 2-part, snap fit terminal blocks; 1 external sync input (or composite video) 1Vp-p/75 Ohm, on a BNC connector. RS-232 DB-9 control socket, RS-485 terminal block, DB-15 for remote connector.
OUTPUTS: 1 Composite / single component video, 1Vp-p/75 Ohm, on a BNC; 1 Audio-balanced stereo up to +28Vp-p/50 Ohm, (24dBm) on terminal blocks.
BANDWIDTH(video): 225 MHz. -3dB (typical)
BANDWIDTH(audio): 55 KHz, -0.1 dB
K-FACTOR: <0.05 Percent
DIFF. PHASE: 0.03 Deg.
NON LINEARITY: LESS THAT 0.1 Percent
DIFF. GAIN: 0.04 Percent
DIFF PHASE: 0.03 DEG.
LUMA S/N RATIO: >77 dB
AUDIO S/N RATIO: >95 DB, Unweighted
AUDIO THD+NOISE: 0.013 Percent
2nd HARMONIC: <0.003 Percent (1KHz)
AUDIO CROSSTALK: -79dB
POWER SOURCE: 230 VAC, 50/60 Hz (115VAC U.S.A.)
DIMENSIONS: 19 inch, 1RU
WEIGHT: 3.1 Kg, (6.88Lbs) Approx.
INPUTS: 12, 10, 8, 6, 4 composite/single component video, 1Vpp/75, on BNC connectors. 12, 10, 8, 6, 4 audio balanced stereo, + 4dBm, 10k, on 2-part, snap fit terminal blocks. 1 external sync input (or composite video) 1Vpp/75, on a BNC connector.
OUTPUTS: 1 composite/single component video, 1Vpp/75 on a BNC connector. 1 audio balanced stereo up to +28Vpp/50, (24dBm) on terminal blocks.