Product Overview
Kramer's VP-411DS is a high-performance switcher for computer graphics video signals, with resolutions ranging from VGA through UXGA and higher, and unbalanced stereo audio signals. When configured as a standby switcher, it switches to the secondary input upon loss of the primary input.
Features
- High Bandwidth: 300MHz (-3dB)
- HDTV Compatible
- Looping Input: Input 1
- Automatic Standby Switching - switches from secondary input to primary input when a signal is detected
- Selectable Primary Input
- KR-ISP™ Advanced Sync Processing: Ensures compatibility with a wide range of computers (even if the sync level is too low) by restoring the sync signal waveform. KR-ISP advanced sync processing can be enabled or disabled.
- Flexible Control Options: Front panel, RS-232 (included K-Router™ Windows ® Software), contact closure, & IR remote (included).
- Output Disconnect
- Front Panel Lockout
Specifications
- Inputs:
- 4 UXGA on 15-pin HD connectors
- 4 unbalanced stereo audio on 3.5mm mini audio connectors
- Ouputs:
- 1 UXGA on a 15-pin HD connector
- 1 UXGA on a 15-pin HD connector (IN 1 LOOP)
- 2 unbalanced stereo audio on a 3.5mm mini audio connector
- Max. Output Level:
- Video: 1.8Vpp
- Audio: 7.2Vpp
- Bandwidth(-3dB):
- Video: 300MHz
- Audio: >40kHz
- Diff. Gain: 0.03%
- Diff. Phase: 0.06Deg
- K-Factor: < 0.05%
- S/N Ratio:
- Video:73dB @5MHz
- Audio: 93dB
- Crosstalk (all hostile):
- Video: –50dB
- Audio: –72dB @1kHz
- Controls:
- Input selector; PANEL LOCK and OFF push buttons; IR remote control reception window; connector for extended IR reception;
- RS-232 connector; contact closure terminal block for external wire switching; inputs priority selector dipswitches; normal/KR-ISP™ and program/normal mode selectors via slide switches on the underside.
- Coupling:
- Audio THD + Noise: 0.004% @1kHZ
- Audio 2nd Harmonic: 0.002% @1kHZ
- Power Source: 12V, 230mA
- DIMENSIONS: 8.46" W x 6.4" D x 1.7" H (21.5 x 16.25 x 4.36 cm)
- Weight: Aproximately 2.43 lbs. (1.1 kg)
- Accessories: Power supply, IR remote control
