Extron DVS 304 DVI轉(zhuǎn)換器
Extron DVS 304 DVI 是一款視頻和 RGB 圖像解析度轉(zhuǎn)換器，采用了 Extron 開發(fā)的高級(jí)圖像解析度轉(zhuǎn)換技術(shù)以及一系列靈活、方便且易于集成的特性。這一款高性能的圖像解析度轉(zhuǎn)換器專為滿足當(dāng)今使用最新顯示設(shè)備的高質(zhì)量、高分辨率視頻演示的需求而設(shè)計(jì)，同時(shí)還簡(jiǎn)化了系統(tǒng)集成的復(fù)雜度。DVS 304 DVI 的高性能視頻處理引擎支持多種可選擇的輸出分辨率，最高可達(dá) 1920x1200 和 HDTV 1080p/60，支持 DVI 和模擬 RGB 或分量視頻的同步輸出，無疑是包括會(huì)議室、教育機(jī)構(gòu)、禮堂以及舞臺(tái)應(yīng)用等多種視音頻環(huán)境的理想之選。
DVS 304 DVI
帶 DVI 輸出的 4 路輸入視頻和 RGB 圖像解析度轉(zhuǎn)換器
主要特性
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型號(hào) |
產(chǎn)品說明 |
產(chǎn)品編號(hào) |
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DVS 304 DVI |
標(biāo)準(zhǔn)型號(hào) |
60-1027-01 |
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DVS 304 DVI A |
帶音頻切換 |
60-1027-02 |
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DVS 304 DVI D |
帶 SDI 輸入 |
60-1027-03 |
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DVS 304 DVI AD |
帶 SDI 輸入和音頻切換 |
60-1027-04 |
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Extron DVS 304 DVI 是一款視頻和 RGB 圖像解析度轉(zhuǎn)換器，采用了 Extron 開發(fā)的高級(jí)圖像解析度轉(zhuǎn)換技術(shù)以及一系列靈活、方便且易于集成的特性。這一款高性能的圖像解析度轉(zhuǎn)換器專為滿足當(dāng)今使用最新顯示設(shè)備的高質(zhì)量、高分辨率視頻演示的需求而設(shè)計(jì)，同時(shí)還簡(jiǎn)化了系統(tǒng)集成的復(fù)雜度。DVS 304 DVI 的高性能視頻處理引擎支持多種可選擇的輸出分辨率，最高可達(dá) 1920x1200 和 HDTV 1080p/60，支持 DVI 和模擬 RGB 或分量視頻的同步輸出，無疑是包括會(huì)議室、教育機(jī)構(gòu)、禮堂以及舞臺(tái)應(yīng)用等多種視音頻環(huán)境的理想之選。
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Video input |
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Number/signal type |
1 RGBHV, RGBS, RGsB, RGBcvS, component video (YUVi or YUVp/HDTV), S-video, composite video; pass-through is available for RGBHV, RGBS, RGsB signal types
1 composite video, S-video, component video (YUVi or YUVp/HDTV)
1 SDI (optional, DVS 304 DVI D and DVS 304 DVI AD only)
1 composite video |
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Connectors |
1 female 15-pin HD: RGBHV, RGBS, RGBcvS, component video, S-video, composite video
3 female BNC: component video, S-video, composite video
1 female BNC: SDI (optional, DVS 304 DVI D and DVS 304 DVI AD only)
1 female 4-pin mini DIN: S-video
1 female BNC: composite video |
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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 and for R-Y and B-Y of component video
0.3 Vp-p for C of S-video |
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Minimum/maximum levels |
Analog: 0.0 V to 1.0 Vp-p with no offset |
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Impedance |
75 ohms |
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Horizontal frequency |
15 kHz to 100 kHz |
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Vertical frequency |
50 Hz to 120 Hz |
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Resolution range |
640x480 to 1920x1200, 480p, 576p, 720p, 1080i, 1080p |
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Return loss |
<-30 dB @ 5 MHz |
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DC offset (max. allowable) |
1.3 V |
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Video processing |
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Decoder |
9 bit digital |
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Digital sampling |
24 bit, 8 bits per color; 13.5 MHz standard (video) 194 MHz standard (RGB) |
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Colors |
16.78 million |
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Video output |
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Number/signal type |
2 scaled or pass-through RGBHV, RGBS, RGsB or scaled component video (Y, R-Y, B-Y)
1 scaled DVI-I (DVI 1.0, HDMI 1.2) |
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Connectors |
5 female BNC
1 female DVI-I |
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Nominal level |
1 Vp-p for Y of component video and for G of RGsB
0.7 Vp-p for RGB and for R-Y and B-Y of component video |
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Minimum/maximum levels |
0.0 V to 1.0 Vp-p |
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Impedance |
75 ohms |
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Scaled resolution |
640x4801,2,3,4,5,6, 800x6001,2,3,4,5,6, 852x4801,2, 1024x7681,2,3,4, 1024x8521,2,3,4, 1024x10241,2,3,1280x7681,2,3,4, 1280x8001,2, 1280x10241,2,3, 1360x7651,2,3, 1365x7681,2,3, 1365x10241,2, 1366x7681,2,3,1400x10501,2, 1440x9002,3, 1600x12001,2, 1680x10502,
HDTV 480p2,7, 576p1,5, 720p1,2,7, 1080i1,2,7, 1080p1,2,3,7, 1080p Sharp2, 1080p CVT2, and 1920x12002
1 = at 50 Hz, 2 = at 60 Hz, 3 = at 72 Hz (75 Hz for 1440x900, 24 Hz for 1080p), 4 = at 96 Hz, 5 = 100 Hz, 6 = 120 Hz, 7 = 59.94 Hz |
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Sync |
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Input type |
(RGBHV, RGBS, RGsB) pass-through, RGBHV, RGBS, RGsB, RGBcvS, bi-level or tri-level component video |
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Output type |
RGBHV, RGBS, RGsB, and component video tri-level |
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Standards |
NTSC 3.58, NTSC 4.43, PAL, SECAM
Optional SDI input: SMPTE 259M-C |
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Input level |
2.75 V to 5.0 Vp-p for RGBHV or RGBS
0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync or RGsB |
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Output level |
TTL: 5.0 Vp-p, unterminated |
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Input impedance |
510 ohms |
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Output impedance |
90 ohms |
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Max. input voltage |
5 Vp-p |
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Max. propagation delay |
45 ns |
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Polarity |
Positive or negative (selectable) |
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Audio — DVS 304 DVI A, DVS 304 DVI AD |
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Gain |
Unbalanced output: 0 dB; balanced output: +6 dB |
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Frequency response |
20 Hz to 20 kHz, ±0.6 dB |
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THD + Noise |
0.03% @ 1 kHz at nominal level, 0 dB gain |
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S/N |
>90 dB at maximum output (unweighted) |
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Crosstalk |
<-103 dB @ 1 kHz, fully loaded; <-88 dB, wideband (20 Hz to 20 kHz), fully loaded |
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Stereo channel separation |
>80 dB @ 1 kHz |
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CMRR |
>55 dB @ 20 Hz to 20 kHz |
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Audio input — DVS 304 DVI A, DVS 304 DVI AD |
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Number/signal type |
4 stereo, balanced/unbalanced |
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Connectors |
(4) 3.5 mm captive screw connectors, 5 pole |
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Impedance |
>18k ohms unbalanced/balanced, DC coupled |
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Nominal level |
+4 dBu (1.23 Vrms), -10 dBV (316 mVrms) |
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Maximum level |
+18 dBu, (balanced or unbalanced) at 1%THD+N |
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Input gain adjustment |
–15 dB to +9 dB, adjustable per input |
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NOTE |
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu |
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Audio output — DVS 304 DVI A, DVS 304 DVI AD |
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Number/signal type |
1 stereo, balanced/unbalanced |
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Connectors |
(1) 3.5 mm captive screw connector, 5 pole |
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Impedance |
50 ohms unbalanced, 100 ohms balanced |
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Gain error |
±0.1 dB channel to channel |
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Maximum level (Hi-Z) |
>+21 dBu, balanced or unbalanced at 1% THD+N |
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Maximum level (600 ohm) |
>+15 dBm, balanced or unbalanced at 1% THD+N |
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Output volume range |
0 to 100 (-52 dB to 0 dB) in 0.5 dB increments from steps 25 to 100, 1 dB increment from step 0 to 24 |
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Control/remote — decoder/scaler |
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Serial control port |
RS-232, 1 female 9-pin D connector |
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Baud rate and protocol |
9600 baud, 8 data bits, 1 stop bit, no parity |
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Serial control pin configurations |
1 = input 1 select
2 = Tx
3 = Rx
4 = input 2 select
5 = GND
6 = input 3 select
7 = input 4 select
8 = n/a
9 = n/a |
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Ethernet control port |
1 female RJ-45 connector |
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Ethernet data rate |
10/100Base-T, half/full duplex with autodetect |
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Ethernet protocol |
ARP, ICMP (ping), IP, TCP, UDP, DHCP, HTTP, SMTP, Telnet |
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Contact closure |
1 female 9-pin D connector (same as RS-232 connector) |
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Contact closure pin configurations |
See pins 1, 4, 5, 6, and 7 above |
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IR controller module |
Extron IR 902 (optional) |
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Program control |
Extron control/configuration program for Windows?
Extron Simple Instruction Set (SIS?)
Microsoft? Internet Explorer?, Telnet |
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General |
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Power |
100 VAC to 240 VAC, 50-60 Hz, 30 watts, internal |
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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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Cooling |
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DVS 304 DVI, DVS 304 DVI D |
Convection, vents on sides and top |
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DVS 304 DVI A, DVS 304 DVI AD |
Convection, vents on sides |
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Mounting |
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Rack mount |
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DVS 304 DVI, DVS 304 DVI D |
Yes, with optional rack shelf kit |
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DVS 304 DVI A, DVS 304 DVI AD |
Yes, with included brackets |
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Furniture mount |
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DVS 304 DVI, DVS 304 DVI D |
Yes, with optional under-desk or through-desk mounting kit |
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Enclosure type |
Metal |
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Enclosure dimensions |
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DVS 304 DVI, DVS 304 DVI D |
1.75" H x 8.75" W x 10.5" D (1U high, half rack wide)
(4.4 cm H x 22.2 cm W x 26.7 cm D)
(Depth excludes connectors and knobs.) |
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DVS 304 DVI A, DVS 304 DVI AD |
1.75" H x 17.5" W x 10.5" D (1U high, full rack wide)
(4.4 cm H x 44.4 cm W x 26.7 cm D)
(Depth excludes connectors and knobs. Width excludes rack ears.) |
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Product weight |
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DVS 304 DVI, DVS 304 DVI D |
3.3 lbs (1.5 kg) |
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DVS 304 DVI A |
6.5 lbs (2.9 kg) |
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DVS 304 DVI AD |
6.8 lbs (3.1 kg) |
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Shipping weight |
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DVS 304 DVI, DVS 304 DVI D |
6 lbs (3 kg) |
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DVS 304 DVI A, DVS 304 DVI AD |
11 lbs (5 kg) |
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DIM weight |
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DVS 304 DVI A, DVS 304 DVI AD |
12 lbs (6 kg) |
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Vibration |
ISTA 1A in carton (International Safe Transit Association) |
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Regulatory compliance |
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Safety |
CE, c-UL, UL |
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EMI/EMC |
CE, C-tick, FCC Class A, ICES, VCCI |
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MTBF |
30,000 hours |
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Warranty |
3 years parts and labor |
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