| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
Extron DVS 406数字视频图像解析度转换器是一种高性能的图形增强单机箱解决方案，它运用了先进的图像解析度转换技术，具有优异的切换性能。它能够处理各种输入与输出分辨率，对于有多信号格式兼容性要求的系统，包括家庭影院环境，或较大的视听系统，专业会议室、会议室及租赁和舞台应用，都是理想的选择。
| 安装故事 |
|---|
| SouthLake Foursquare Church To extend their reach to an ever-growing congregation, SouthLake Foursquare Church, located in West Linn, OR, wanted to expand their facility. While doubling their seating capacity in the main sanctuary to 800 and adding a high school youth room, the church... |
Extron DVS 406数字视频图像解析度转换器是一种高性能的图形增强单机箱解决方案，它运用了先进的图像解析度转换技术，具有优异的切换性能。它能够处理各种输入与输出分辨率，对于有多信号格式兼容性要求的系统，包括家庭影院环境，或较大的视听系统，专业会议室、会议室及租赁和舞台应用，都是理想的选择。
特性
集成平滑切换功能的高性能数字视频倍线器
带立体声音频接口的机型能接受通过螺丝固定器输入的每路视频输入的平衡/非平衡信号
33种图象解析度转换输出分辨率从640×480至1365×1024，包括HDTV分辨率720p、1080p/60、1080i
HDTV分量视频至RGB转换功能消除了对外部显示设备切换的要求
动态运动内插(DMI™)技术显著增强了图象解析度转换输出的图象质量
3:2与2:2下拉检测技术(专利申请中)，能使来自胶片的NTSC或PAL素材的显示最佳图象细节与清晰度
Extron专利技术精确场频锁定(Accu-RATE Frame Lock or AFL™)解决了视频图象解析度转换器的帧频转换问题，实现平滑的视频输出
每输入带3个存储的图象宽高比转换
输入1的RGB信号切换到任何视频输入或反之，都可使用切割或可变淡入淡出实现平滑切换
Extron简化指令集(SIS™)用于RS-232控制
RS-232控制用于与IPL T S2配合使用的场合
1U高，全机架宽金属机箱
示意图
面板图
| 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) | ||||
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