Introduction
This EX-G070 receives, equalizes, and reclocks* up to 8 SDI inputs, perfectly switches the desired input to SDI equipped monitors or receivers. The switch supports both HD/SD-SDI bit rates, and the re-transmitted quality is guaranteed. Through RS-232, IR remote, or front panel push button, the control of the SDI switch becomes versatile and easier. EX-G070 offers the most convenient and cost effective means for swift switch and duplication of high quality SDI in the market.
Features
- HD/SD-SDI Switch
- Up to 8 equalized & re-timing SDI inputs*
- Dual Color indication LED of HD/SD of the output SDI
- Automatic detection of the SDI Input
- Synchronizes input/output (switch after vertical sync)
- Provides the equalized and reclocked* transmission path up to 300m (1000ft) at SD-SDI or 150m (500ft) at HD-SDI
- Multiple control by RS-232, IR remote, and push button
Specification
Model Name |
EX-G079 |
EX-G080 |
EX-G070 |
EX-G072 |
Technical |
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Role of usage |
5x1 switch |
5x2 matrix switch |
8x1 switch |
8x2 matrix switch |
SDI standards |
SD-SDI & HD-SDI |
Auto HD/SD-SDI detection |
Yes |
Supported protocols |
SMPTE 259M / SMPTE 292M |
Video bandwidth |
Single-link [1.485Gpbs & 1.485/1.001Gbps] |
Data rates |
143 / 270 / 1483 / 1485 Mbps |
Video support |
[HD] 720p50/59.94/60, 1035i50/59.94/60, 1080i50/59.94/60, 1080p24/30
[SD] NTSC@59.94Hz, PAL@50Hz |
Output impedance |
75Ω |
Reclocking function |
Optional upon request |
Cable equalization |
[HD-SDI] up to 150m (500ft) / [SD-SDI] up to 300m (1000ft) |
Loop-out |
Synchronized BNC loop-out at input and output |
Audio support |
Yes |
RP-918 pathological patterns |
Immune |
PCB stack-up |
4-layer board [impedance control — differential 100Ω; single 50Ω] |
Input |
5x BNC [SDI] |
5x BNC [SDI] |
8x BNC [SDI] |
8x BNC [SDI] |
Output |
1x BNC [SDI] |
2x BNC [SDI] |
1x BNC [SDI] |
2x BNC [SDI] |
BNC connector |
75Ω inter-locked socket |
Eye pattern characteristics
(HD-SDI) |
Amplitude: Within 800mV ±3% (<10%)
Rise overshoot: Less than 2% (<10%)
Fall overshoot: Less than 2% (<10%) |
Long time jitter: 0.195μ (<1.0μ)
Timing jitter: 0.195μ (<1.0μ)
Alignment jitter: 0.127μ (<0.2μ) |
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