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| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 | 面议 |
| ISS 108, ISS 408 Seamless Switchers | ||||
| Video input | ||||
|---|---|---|---|---|
| Number/signal type | 8 RGBHV, RGBS, RGsB, RGBcvS, component video, S-video, composite video | |||
| Connectors | 8 x 5 female BNC | |||
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB 0.3V Vp-p for R-Y and B-Y of component video, and for C of S-video |
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| Minimum/maximum levels | 0 V to 1.0 Vp-p with no offset | |||
| Impedance | 75 ohms | |||
| Horizontal frequency | ||||
| ISS 108 | Autoscan 15 kHz to 85 kHz (RGB) | |||
| ISS 408 | Autoscan 15 kHz to 100 kHz (RGB) | |||
| Vertical frequency | Autoscan 50 Hz to 100 Hz | |||
| Resolution range | Autoscan 720 x 525 to 1600 x 1200 | |||
| Video processing | ||||
| Decoder | 9 bit digital | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 140 MHz standard (RGB) | |||
| Colors | 16.78 million | |||
| Horizontal filtering | 4 levels | |||
| Vertical filtering | 8 levels | |||
| Video output | ||||
| Number/signal type | 2 scaled RGBHV, RGBS | |||
| Connectors | 2 x 5 BNC female, (2) 15-pin HD female | |||
| Nominal level | 0.7 Vp-p for RGB | |||
| Minimum/maximum levels | 0 V to 0.7 Vp-p | |||
| Impedance | 75 ohms | |||
| Scaled resolutions | ||||
| ISS 108 | 640x480 1,3,4,5 , 800x600 1,3,4,5 , 832x624 3,4,5 , 848x480 3 , 852x480 3 , 1024x768 1,3,4,5 | |||
| ISS 408 |
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| Return loss | -30 dB @ 5 MHz | |||
| DC offset | ±5 mV with input at 0 offset | |||
| Switching type | Seamless switching (cut or dissolve) | |||
| Sync | ||||
| Input type | Autodetect RGBHV, RGBS, RGsB, RGBcvS | |||
| Output type | RGBHV, RGBS | |||
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | |||
| Input level | 0 V to 5.0 Vp-p | |||
| Output level | 0 V to 5.0 Vp-p | |||
| Input impedance | 510 ohms | |||
| Output impedance | 75 ohms | |||
| Max input voltage | 5.0 Vp-p | |||
| Max. propagation delay | 20 ns | |||
| Polarity | Positive or negative (selectable) | |||
| Audio | ||||
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB | |||
| Frequency response | 20 Hz to 20 kHz, ±0.05 dB | |||
| THD + Noise | 0.03% @ 1 kHz at nominal level, 0 dB gain | |||
| S/N | >90 dB at maximum output (unweighted) | |||
| Crosstalk | <-80 dB @ 1 kHz, fully loaded | |||
| Stereo channel separation | >90 dB @ 1 kHz | |||
| CMRR | >75 dB @ 20 Hz to 20 kHz | |||
| Audio input | ||||
| Number/signal type | 8 stereo, balanced/unbalanced | |||
| Connectors | (8) 3.5 mm captive screw connectors, 5 pole | |||
| Impedance | >10k ohms unbalanced/balanced, DC coupled | |||
| Nominal level | +4 dBu (1.23 Vrms), -10 dBV (316 mVrms) | |||
| Maximum level | +19.5 dBu, (balanced or unbalanced) at 1%THD+N | |||
| Input gain adjustment | –24 dB to +9 dB, adjustable per input | |||
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| Audio output | ||||
| Number/signal type | 2 stereo, balanced/unbalanced | |||
| Connectors | (2) 3.5 mm captive screw connectors, 5 pole | |||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | |||
| Gain error | ±0.1 dB channel to channel | |||
| Maximum level (Hi-Z) | >+21 dBu, balanced or unbalanced at 1%THD+N | |||
| Maximum level (600 ohm) | >+15 dBm, balanced or unbalanced at 1%THD+N | |||
| Control/remote — switcher | ||||
| Serial control port | RS-232, 9-pin female D connector | |||
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity | |||
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND | |||
| Ethernet control port | 1 RJ-45 female connector | |||
| Ethernet data rate | 10/100Base-T, half/full duplex with autodetect | |||
| Ethernet protocol | ARP, ICMP (ping), TCP/IP, Telnet | |||
| Program control | Extron's control/configuration program for Windows® Extron's Simple Instruction Set (SIS ™ ) Microsoft® Internet Explorer, Telnet |
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| General | ||||
| Power | 100 VAC to 240 VAC, 50/60 Hz, 60 watts, internal, autoswitchable | |||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
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| Rack mount | Yes | |||
| Enclosure type | Metal | |||
| Enclosure dimensions | 5.25" H x 17.5" W x 11.2" D (3U high, full rack wide) 13.3 cm H x 44.5 cm W x 28.4 cm D (Depth excludes connectors and knobs. Width excludes rack ears.) |
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| Product weight | 11.2 lbs (5.1 kg) | |||
| Shipping weight | 17 lbs (8 kg) | |||
| DIM weight | 21 lbs | |||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | |||
| Listings | UL, CUL | |||
| Compliances | CE, FCC Class B | |||
| MTBF | 30,000 hours | |||
| Warranty | 3 years parts and labor | |||
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| (7.51-050405-D7) | ||||
