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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 |
| DVS 406 A, DVS 406 AD | ||||
| Video input | ||||
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| Number/signal type | 1 RGBHV, RGBS, RGsB pass-through, HD component video color space | |||
| 1 RGBHV, RGBS, RGsB pass-through, progressive/interlaced component video | ||||
| 3 S-video, composite video | ||||
| 1 SDI (optional) | ||||
| Connectors | 1 x 5 BNC female (pass-through, HD color space) 1 x 5 BNC female (pass-through, progressive/interlaced) 3 x 2 BNC female (S-video, composite video) 1 BNC female (SDI – optional) |
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| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB 0.3 Vp-p for U and V of component video, and for C of S-video |
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| Minimum/maximum levels | Analog: 0.0 V to 2.0 Vp-p with no offset | |||
| Impedance | 75 ohms | |||
| Horizontal frequency | NTSC, PAL, NTSC 4.43, SECAM | |||
| Vertical frequency | NTSC, PAL, NTSC 4.43, SECAM | |||
| Resolution range | NTSC, PAL, NTSC 4.43, SECAM | |||
| Return loss | <-30 dB @ 5 MHz | |||
| DC offset (max. allowable) | 1.5 V | |||
| Video processing | ||||
| Decoder | 9 bit digital | |||
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz (interlaced signals) 24 bit, 8 bits per color; 27 MHz (480p signals) |
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| Colors | 16.78 million | |||
| Video output | ||||
| Number/signal type | 2 RGBHV, RGBS, RGsB | |||
| Connectors | (1) 15-pin HD female 1 x 5 BNC female |
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| Nominal level | 0.7 Vp-p for RGB | |||
| Minimum/maximum levels | 0 V to 0.7 Vp-p | |||
| Impedance | 75 ohms | |||
| Scaled resolutions | 640x480 1,3,4,5,6 , 800x600 1,3,4,5,6 , 848x480 1,3,4,5,6 , 852x480 1,3,4,5,6 , 1024x768 1,3,4,5,6 , 1280x768 2,5,6 , 1280x1024 1,3,4,5 , 1360x765 1,3,4,5,6 , 1365x1024 1,3,4,5 , 1400x1050 1,3,5 , HDTV 480p 3,5 , 576p 1,5 , 720p 3,5 , 1080p 3,5 , and 1080i 1,3,5 1 = at 50 Hz 2 = at 56 Hz 3 = at 60 Hz 4 = at 75 Hz 5 = locked to the current input's vertical refresh rate (Accu-RATE Frame Lock) 6 = True Rate |
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| Return loss | -30 dB @ 5 MHz | |||
| DC offset | ±5 mV maximum with input at 0 offset | |||
| Switching type | Triple-Action, seamless between RGB input #1 and video | |||
| Sync | ||||
| Input type | RGBHV, RGBS, RGsB | |||
| Output type | RGBHV, RGBS, RGsB | |||
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | |||
| Input level | 0.0 V to 1.0 Vp-p | |||
| Output level | 0.0 V to 7.0 Vp-p or TTL (5.0 Vp-p), unterminated | |||
| Input impedance | 75 ohms | |||
| Output impedance | 75 ohms | |||
| Max input voltage | 5 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, 0.3% @ 20 kHz at +19.5 dBu input, +21 dBu output, balanced/unbalanced | |||
| S/N | >90 dB at maximum output (unweighted) | |||
| Crosstalk | <-80 dB @ 1 kHz | |||
| Stereo channel separation | >80 dB @ 1 kHz | |||
| CMRR | >75 dB @ 20 Hz to 20 kHz | |||
| Audio input | ||||
| Number/signal type | 6 stereo, balanced/unbalanced | |||
| Connectors | (6) 3.5 mm captive screw connectors, 5 pole | |||
| Impedance | >50k ohms unbalanced, 25k ohms balanced, DC coupled | |||
| Nominal level | Configurable: -60 dBV (1 mVrms), +4 dBu (1.23 Vrms), 0 dBu (0.775 Vrms), -10 dBV (316 mVrms), ‑20 dBV (100 mVrms) | |||
| Maximum input level | +19.5 dBu (balanced/unbalanced) at 1%THD+N | |||
| Input gain adjustment | -15 dB to +9 dB, adjustable per input via RS-232 or front panel | |||
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| Audio output |
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| Number/signal type | 1 stereo, balanced/unbalanced | |||
| Connectors | (1) 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 at 1%THD+N | |||
| Maximum level (600 ohm) | >+15 dBu, balanced at 1%THD+N | |||
| Control/remote — video scaler/scan converter | ||||
| Serial control port | RS-232, 9-pin female D connector | |||
| Baud rate and protocol | 9600, 8-bit, 1 stop bit, no parity | |||
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND, 9 = hardwired IR | |||
| Program control | Extron's control program for Windows® Extron's Simple Instruction Set (SIS ™ ) |
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| General | ||||
| Power | 100VAC to 240VAC, 50/60 Hz, 30 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, with included brackets | |||
| Enclosure type | Metal | |||
| Enclosure dimensions | 1.75" H x 17.5" W x 12" D (1U high, full rack wide) 4.4 cm H x 44.4 cm W x 30.5 cm D |
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| Product weight | ||||
| DVS 406A | 6.5 lbs (2.9 kg) | |||
| DVS 406AD | 6.8 lbs (3.1 kg) | |||
| Shipping weight | 11 lbs (5 kg) | |||
| DIM weight, international | 12 lbs (6 kg) | |||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | |||
| Listings | UL, CUL | |||
| Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES | |||
| MTBF | 30,000 hours | |||
| Warranty | 3 years parts and labor | |||
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| (7.51-120804-D8) | ||||
