DVA SERIES
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installationAudio-Video ECLER professional accessories:
The solution
The DVA1-5c and DVA2-10c distribution amplifiers are a versatile accessory for every set-up which requires distribution of audio/video signals (VCR, cameras, etc.) to various monitors or video projectors, ensuring minimal loss, maximal audio/video quality and a guaranteed reliability.
DVA1-5c
The DVA1-5c features one video input, one stereo audio input, five video outputs and five stereo audio outputs, with general adjustments for the video (VIDEO ADJ), chrominance (CHROMA ADJ) and audio signal AUDIO ADJ L&R -left and right).
DVA2-10c
The DVA2-10c is in fact two DVA1-5c units stacked into one chassis and can be operated as two totally independent DVA1-5c or as a single one input - ten outputs distribution amplifier.
The solution
The DVA1-5c and DVA2-10c distribution amplifiers are a versatile accessory for every set-up which requires distribution of audio/video signals (VCR, cameras, etc.) to various monitors or video projectors, ensuring minimal loss, maximal audio/video quality and a guaranteed reliability.
DVA1-5c
The DVA1-5c features one video input, one stereo audio input, five video outputs and five stereo audio outputs, with general adjustments for the video (VIDEO ADJ), chrominance (CHROMA ADJ) and audio signal AUDIO ADJ L&R -left and right).
DVA2-10c
The DVA2-10c is in fact two DVA1-5c units stacked into one chassis and can be operated as two totally independent DVA1-5c or as a single one input - ten outputs distribution amplifier.
DVA 1-5C
DVA 2-10C
othersinstallation| DVA1-5c | |||
| Audio | Zin | 60kΩ approx. | |
| Zout |
600Ω approx. | ||
| Gain | (@ 600Ω load) | ±6dB adj. | |
| Max. Out level | (@ 600Ω load) | +10dBV | |
| THD | 0.05% Typ. | ||
| Frequency response | 6Hz to 148kHz@-3dB | ||
| Noise | (Without video) | <-100dB Lin (10Hz÷30kHz) | |
| (With video) | <-87dB Lin (10Hz ÷ 30kHz) | ||
| Crosstalk | >57 dB Lin (10Hz ÷ 30kHz) | ||
|
Video
|
Zin | 75Ω ±5% | |
| Zout |
75Ω ±4% | ||
| Vout |
(1Vpp Vin) |
0.65Vpp to 1.4Vpp |
|
| Chroma gain |
(@ 4.43MHz) |
-5% to + 35% approx |
|
| Diff. Phase |
5 outs loaded |
<0.05 deg. |
|
| Diff. Gain |
5 outs loaded |
<0.1% |
|
| Bandwidth |
(-3dB) approx |
28MHz Gaussian Roll-off | |
| In/out |
(phase @ 4.43 MHz) |
<-18 deg. | |
| Lum. Lin. Error | <1% approx. | ||
| Vertical tilt |
(black pattern ref.) |
<1% approx. |
|
| Signal noise ratio |
(100Hz to 20MHz) | >65dB <5mV DC |
|
| Vdc offset at any input |
18ns LAG. approx. |
||
| Chroma/Lum. |
(@ 10T & 4.43MHz) |
||
| Delay error | |||
| Mains |
Depending on your country. |
See characteristics in the back of the unit. |
|
| Power consumption |
4.5 VA |
||
| Dimensions |
Panel |
241 x 44 mm |
|
| Depth |
195 mm |
||
| Weight |
1.6 kg |
||
| DVA2-10c | |||
| Audio | Zin | 60kΩ approx | |
| Zout | 600Ω approx. | ||
| Gain | (@ 600Ω load) | ±6dB adj. | |
| Max. Out level | (@ 600Ω load) | +10dBV | |
| THD | 0.05% Typ. | ||
| Frequency response | 6Hz to 148kHz@-3dB | ||
| Noise | (Without video) | <-100dB Lin (10Hz÷30kHz) | |
| (With video) | <-87dB Lin (10Hz ÷ 30kHz) | ||
| Crosstalk | >57 dB Lin (10Hz ÷ 30kHz) | ||
| Video | Zin | 75Ω ±5% | |
| Zout | 75Ω ±4% | ||
| Vout | (1Vpp Vin) | 0.65Vpp to 1.4Vpp | |
| Chroma gain | (@ 4.43MHz) | -5% to + 35% approx | |
| Diff. Phase | 5 (10) outs loaded | <0.05 deg. | |
| Diff. Gain | 5 (10) outs loaded | <0.1% | |
| Bandwidth | (-3dB) approx | 28MHz Gaussian Roll-off | |
| In/out | (phase @ 4.43 MHz) | <-18 deg. | |
| Lum. Lin. Error | <1% approx. | ||
| Vertical tilt | (black pattern ref.) | <1% approx. | |
| Signal noise ratio | (100Hz to 20MHz) | >65dB | |
| Vdc offset at any input | <5mV DC | ||
| Chroma/Lum. Delay error | (@ 10T & 4.43MHz) | 18ns LAG. approx. | |
| Mains | Depending on your country. | See characteristics in the back of the unit. | |
| Power consumption | 6 VA | ||
| Dimensions | Panel | 482.6 x 44mm | |
| Depth | 195 mm | ||
| Weight | 2.6 kg | ||
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