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| In the Spot Light |
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Presentation Scaler Switcher |
SPX201 is a Presentation Scaler Switcher designed for multi-signal processing and switching. Composite Video, and S-Video are scaled to high-resolution Computer Video formats from SVGA to SXGA, while the four Computer Video inputs are passed through to dual main outputs. The audio will follow the selected video input. Up to three microphones may be mixed as overlay with main audio output. The SPX series scaler switcher is designed for small to mid-range applications including home theater, boardrooms, sports bars, video conferencing, retail, corporate, security and portable command-control centers. |
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| Technical Specifications |
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| Key Features |
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| Microphone Voice-overlay (Ducking) |
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| Easy installation |
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| Bandwidth |
250MHz(-3dB), fully loaded |
| Compatibility |
SVGA to SXGA |
| Scaled input |
Composite Video, S-Video |
| Pass-through input |
Computer Video |
| Video output |
Dual Computer Video |
| Standard output drive |
100 ft at XGA |
| Switching speed |
200 ns(max) |
| Remote control |
RS232, IR remote |
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| Video |
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| Video gain |
1.03 dB |
| Sampling (Digital sampling) |
Digital Sampling |
| Return loss in dB |
-30dB@5MHz |
| Differential phase error |
0.03 Deg. |
| Differential gain error |
0.04% |
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| Video Input |
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| Signal type |
Compatible with Composite Video, S-Video, Computer video (RGBHV), Unbalanced mono/stereo audio |
| Connector type |
4 RCA Female for Composite Video, Audio on RCA Female |
| Impedance |
75 Ohm |
| Nominal level in Vp-p |
0.775 Vp-p |
| Minimum / maximum level in Vp-p |
2.0 Vp-p |
| DC offset |
1.5V |
| DC offset |
±5 mV with input at 0 offset |
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| Video Output |
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| Connector type |
15-pin HD |
| Impedance |
75 Ohm |
| Nominal level in Vp-p |
0.775 Vp-p |
| Minimum / maximum level in Vp-p |
2.0 Vp-p |
| Output nominal level in Vp-p |
4.5 Vp-p |
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| Sync |
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| Sync input impedance in ohms |
1k ohms |
| Sync output impedance in ohms |
1k ohms |
| Input nominal level in Vp-p |
4.5 Vp-p |
| Output nominal level in Vp-p |
4.5 Vp-p |
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| Audio |
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| Audio frequency response |
20 Hz to 20 kHz, ±0.5 dB |
| THD + noise |
< 0.04% @ 1 kHz at nominal level |
| CMRR |
>75 dB @ 20 Hz to 20 kHz |
| Audio S/N ratio |
>90 dB at maximum output (unweighted) |
| Differential phase error |
0.04 Deg. |
| Differential gain error |
±0.1 dB channel to channel |
| Crosstalk |
<-65 dB @ 20 kHz, <-80 dB @ 1 kHz and below 60 Hz |
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| Audio Input |
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| Type of audio input |
Balanced or unbalanced stereo audio |
| Connector type |
8 RCA Female, |
| Impedance |
>18k Ohm, unbalanced, DC coupled |
| Nominal level in Vp-p |
-10 dBV (316 mVrms) |
| Minimum / maximum level in Vp-p |
+8 dBV, (balanced or unbalanced) at 1% THD+N |
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| Audio Output |
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| Type of audio output |
Balanced or unbalanced stereo audio |
| Connector type |
RCA Female |
| Impedance |
100 Ohm |
| Nominal level in Vp-p |
-2 dBV balanced, -10 dBV (316 mVrms) unbalanced |
| Minimum / maximum level in Vp-p |
>+10 dBm, balanced; >+4 dBV, unbalanced at 1% THD+N |
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| Control |
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| Front panel |
With Combination of buttons and LCD |
| RS-232 control |
ASCII protocol via DB-9 connector |
| Remote |
IR remote control included |
| Control software |
Switcher 2.0 |
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| General |
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| LCD display |
2 Line, monochrome on front panel |
| Input voltage |
110-240 VAC (50/60 Hz) |
| Storage temperature |
-40° to +70°C |
| Operating temperature |
0° to +50°C |
| Mounting |
Rack Mountable (Standard) |
| Enclosure type |
Painted Aluminium metal |
| MTBF(Mean Time Between Failure) |
30,000 Hours |
| Warranty |
3 year parts and labor |
| Included in package |
Product, power cord, user guide, remote control, RS-232 cable |
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| Market Application |
| A2V Gear’s products can be used in any AV system integration project or dynamic digital signage / narrowcasting or info-communication projects or installations world-wide. A2V Gear equipments are used in corporate, business / offices, education (schools, colleges, universities, private), retail stores, supermarkets, transportation (airports, train-station, bus-stations, ferry-stands), banks and other financial institutions, hospitality (hotel, restaurants, fast-food joints, bars, clubs), healthcare (hospitals, clinics, doctor/dentist office), churches, temples, government buildings, multi-story buildings, large facilities, industrial/manufacturing plants, theaters, sports complexes, control center and many more venues and locations |
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