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爱思创Extron电子-Four Input, One Output Projector Control Switcher with Built-in Line Double-System 4LDxi
厂家报价：面议
产品状态：(停产)
Four Input, One Output Projector Control Switcher with Built-in Line Double System 4LDxi
产品品牌：
爱思创EXTRON
产品类别：
产品中心
地址：中国上海市松江区茸华路 686 号
电话：4000.398766、 021-3760 1568(联系就说在DAV音视工程网上看到的)
| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 | 面议 |
| Video | |
|---|---|
| Gain | Unity |
| Bandwidth | 300 MHz (-3dB) |
| Crosstalk | -80dB @ 3.58 MHz |
| Switching speed | 5 mS (max.) |
| Video input | |
| Number/signal type | 4 universal inputs (RGBHV, RGBS, RGsB, RsGsBs, S-video, composite video) |
| Connectors | 4 x 5 BNC female |
| Minimum/maximum levels | Analog: 0.3V to 2V p-p with no offset |
| Impedance | 75 ohms (deselected inputs) |
| Horizontal frequency | 15 kHz to 150 kHz |
| Vertical frequency | 30 Hz to 150 Hz |
| Return loss | -30dB @ 5 MHz |
| Video output | |
| Number/signal type | 1 RGBHV, RGBS, RGsB,: line-doubled video |
| Connectors | 5 BNC female |
| Minimum/maximum levels | 0.3V to 2.0V p-p |
| Impedance | 75 ohms |
| Return loss | -25dB @ 10 MHz |
| DC offset | ±5mV maximum with input at 0 offset |
| Switching type | Triple Action, 0 S to 5 S, adjustable |
| Sync | |
| Input type | RGBHV, RGBS, RGsB, RsGsBs |
| Output type | RGBHV, RGBS, RGsB, RsGsBs |
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM |
| Input level | 0.5V to 5V p-p |
| Output level | 0.5V to 5V p-p |
| Input impedance | 510 ohms (deselected inputs) |
| Output impedance | 75 ohms |
| Max input voltage | 5V p-p |
| Max. propagation delay | 5 nS |
| Max. rise/fall time | 5 nS |
| Polarity | Positive or negative: (follows input) |
| Audio | |
| Frequency response | 20 Hz to 20 kHz, ±0.05dB |
| THD + Noise | 0.002% @ 1 kHz at rated maximum output drive |
| S/N | >95dB at rated maximum output drive |
| Crosstalk | <-85dB @ 20 Hz to 20 kHz, fully loaded |
| Stereo channel separation | >60dB @ 20 Hz to 20 kHz |
| CMRR | >60dB @ 20 Hz to 20 kHz |
| Audio input | |
| Number/signal type | 4 stereo, balanced/unbalanced |
| Connectors | 4: 5 mm captive screw connectors, 6 pole |
| Impedance | >10 kohms unbalanced, >20 kohms balanced, AC coupled |
| Maximum level | +11.2dBu, (balanced or unbalanced) at stated %THD+N |
| Input gain adjustment | _95.5dB to +31.5dB, adjustable per input |
| Audio output | |
| Number/signal type | 1 stereo, balanced/unbalanced |
| Connectors | 1: 5 mm captive screw connector, 6 pole |
| Impedance | 50 ohms unbalanced,: 100 ohms balanced |
| Gain error | ±0.2dB channel to channel |
| Maximum level (Hi-Z) | >+17.2dBu, balanced or unbalanced at stated %THD+N |
| Maximum level (600 ohm) | >+17.2dBm, balanced or unbalanced at stated %THD+N |
| Control/remote — switcher | |
| 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 |
| Program control | Extron's control program for Windows® |
| Extron's Simple Instruction Set™ _ SIS™ | |
| Extron's Advanced Instruction Set™ _ AIS™ | |
| Control — projector | |
| Projector control port | 1: 15-pin HD female connector |
| General | |
| Power | 100VAC to 240VAC, 50/60 Hz, 20 watts, internal, auto-switchable |
| Temperature/humidity | Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing |
| Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing | |
| Rack mount | Yes, with attached rack ears |
| Enclosure type | Metal |
| Enclosure dimensions | 1.75" H x 17.5" W x 16.3" D: (1U high, full rack width) |
| 4.4 cm H x 44.4 cm W x 41.4 cm D | |
| (Depth excludes connectors.: Width excludes rack ears.) | |
| Product weight | 10.8 lbs (4.9 kg) |
| Shipping weight | 17 lbs (7.7 kg) |
| DIM weight: 21 | |
| Vibration | ISTA/NSTA 1A in carton (International Safe Transit Association) |
| Listings | UL, CUL |
| Certifications | CE |
| MTBF | 30,000 hours |
| Warranty | 3 years parts and labor |
| (7.31-110201-D1) |
