Á¦¸ñ:ÀͽºÆ®·Ð (Extron) MVX 128 VGA A (12*8 ºñµð¿À,¿Àµð¿À) RGB(¸ð´ÏÅÍ) ¼¿·ºÅÍ,ºÐ¹è±â>¸ÅÆ®¸¯½º RGB½ºÀ§ÃÄ [MVX 128 VGA A 12x8 VGA and Stereo Audio Matrix Switcher with ADSP¢â]ÀͽºÆ®·Ð (Extron) MVX 128 VGA A (12*8 ºñµð¿À,¿Àµð¿À)|¼¿·ºÅÍ,ºÐ¹è±â,KVM>RGB(¸ð´ÏÅÍ) ¼¿·ºÅÍ,ºÐ¹è±â>¸ÅÆ®¸¯½º RGB½ºÀ§ÃÄ>
°ü·Ã¾î:ÀͽºÆ®·Ð,(Extron),MVX,128,VGA,A,(12*8,ºñµð¿À,¿Àµð¿À),RGB(¸ð´ÏÅÍ),¼¿·ºÅÍ,ºÐ¹è±â>¸ÅÆ®¸¯½º,RGB½ºÀ§ÃÄ,[MVX,128,VGA,A,12x8,VGA,and,Stereo,Audio,Matrix,Switcher,with,ADSP¢â]ÀͽºÆ®·Ð,(Extron),MVX,128,VGA,A,(12*8,ºñµð¿À,¿Àµð¿À)
¼³¸í:The MVX 128 VGA A is a 12 input, eight output matrix switcher designed to route high resolution computer-video and stereo audio signals. Convenient 15-pin HD connectors are used for all computer-video input and output connections. Balanced or unbalanced stereo audio is input and output on captive screw connectors. Using pre-terminated cable assemblies, such as Extron\'s VGA with Audio Cables, eliminates crimping and makes installations faster and easier. To ensure full confidence when switching between varying computer-video sources, the MVX 128 VGA A includes Extron\'s exclusive ADSP¢â - Advanced Digital Sync Processing. In addition, the MVX 128 VGA A comes standard with the QS-FPC¢â - QuickSwitch Front Panel Controller, which allows for touch-of-a-button input and output selection directly from the front panel. It can also be controlled through RS-232 serial control utilizing Extron\'s SIS¢â - Simple Instruction Set commands, the optional Extron MKP 2000 or MKP 3000 X-Y remote control panels, or via a third party control system. Features ¡¡ Inputs: VGA on female 15-pin HD connectors; audio on captive screw connectors Outputs: Video on female 15-pin HD connectors; audio on captive screw connectors 300 MHz (-3 dB) RGB video bandwidth, fully loaded — Designed for routing most common high resolution computer-video rates without signal degradation. The MVX Series provides a minimum 300 MHz (-3 dB) of RGB video bandwidth at full performance capability when one input drives all outputs. ADSP¢â - Advanced Digital Sync Processing — An exclusive, all-digital process in the MVX 128 VGA A that regenerates the sync signal waveform and restores incoming sync level to 5.0 V p-p specifications. This ensures a sharp, stable image for improved signal compatibility with any LCD, DLP, plasma, or other digital display device. Switches both balanced and unbalanced stereo audio — Output on captive screw connectors. Audio input gain and attenuation — Allows users to set the level of gain or attenuation for each audio input channel, eliminating noticeable volume differences when switching between sources. Audio output volume adjustment and muting — Audio output can be set dynamically for each channel through the front panel or serial control eliminating the need for audio preamplifiers in many system designs. Audio breakaway — Provides the capability to break an audio signal away from its corresponding video signal, allowing the audio and video signals from one source to be switched to different destinations. View I/O mode — Easily view which inputs and outputs are actively connected. QS-FPC¢â - QuickSwitch Front Panel Controller — Provides a discrete button for each input and output, allowing for simple, intuitive operation. Global presets — Frequently-used I/O configurations may be saved and recalled from the front panel or via serial control. This time-saving feature allows you to set up I/O configurations and store them in memory for future use. Front panel security lockout — Prevents unauthorized use when the matrix switcher is installed in an unsecured environment where easy access is not desirable. In lock-out mode, a special button combination is required to operate the front panel. RS-232 control port — Using RS-232 serial commands, the MVX Series can be controlled and configured via the Extron Windows¢ç-based control program, or integrated into third-party control systems. Extron products use the SIS - Simple Instruction Set command protocol, a set of basic ASCII code commands that allow for quick and easy programming. The serial port also makes it easy to install firmware updates. Optional control panels and keypads — Optional X/Y control panels, bus control panels, and keypads provide the flexibility to control an MVX Series matrix switcher from a remote location. 2U, rack-mountable Internal international power supply — For worldwide compatibility, all models are equipped with an internal, autoswitching power supply that meets or exceeds all appropriate safety certifications. MVX VGA A Series Matrix Switchers Video   Routing           MVX 44 VGA A   4 x 4 matrix         MVX 48 VGA A   4 x 8 matrix         MVX 84 VGA A   8 x 4 matrix         MVX 88 VGA A   8 x 8 matrix         MVX 128 VGA A   12 x 8 matrix   Gain   Unity   Bandwidth   300 MHz (-3 dB), fully loaded   Crosstalk           MVX 128 VGA A   -80 dB @ 1 MHz, -55 dB @ 10 MHz, -37 dB @ 100 MHz         All other models   <-60 dB nominal @ 10 MHz, <-39 dB @ 100 MHz   Switching speed           MVX 128 VGA A   200 ms (max.)         All other models   20 ms (max.) Video input   Number/signal type           MVX 44/48 VGA A   4 VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and tri-level sync), S-video, composite video         MVX 84/88 VGA A   8 VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and tri-level sync), S-video, composite video         MVX 128 VGA A   12 VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and tri-level sync), S-video, composite video   Connectors           MVX 44/48 VGA A   4 female 15-pin HD         MVX 84/88 VGA A   8 female 15-pin HD         MVX 128 VGA A   12 female 15-pin HD   Nominal level   1 Vp-p for Y of component video and S-video, and for composite video0.7 Vp-p for RGB0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video   Minimum/maximum levels   Analog: 0.3 V to 2.0 Vp-p with no offset at unity gain   Impedance   75 ohms   Horizontal frequency   15 kHz to 145 kHz   Vertical frequency   30 Hz to 170 Hz   Return loss   <-40 dB @ 5 MHz   DC offset (max. allowable)   1.5 V Video output   Number/signal type           MVX 44/84 VGA A   4 VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and tri-level sync), S-video, composite video         MVX 48/88/128 VGA A   8 VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and tri-level sync), S-video, composite video   Connectors            MVX 44/84 VGA A   4 female 15-pin HD         MVX 48/88/128 VGA A   8 female 15-pin HD   Nominal level   1 Vp-p for Y of component video and S-video, and for composite video0.7 Vp-p for RGB0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video   Minimum/maximum levels   0.3 V to 2.0 Vp-p (follows input)   Impedance   75 ohms   Return loss   <-40 dB @ 5 MHz   DC offset (max. allowable)           MVX 128 VGA A   ¡¾5 mV with input at 0 offset         All other models   <20 mV with input at 0 offset   Switching type   Triple-Action¢â Sync   Input type   RGBHV, RGBS, RGsB, RsGsBs   Output type   RGBHV, RGBS, RGsB, RsGsBs (follows input)   Standards   Computer scan rates and also NTSC 3.58, NTSC 4.43, PAL, SECAM   Input level   0.5 V to 5.0 Vp-p   Output level   AGC to TTL: 4.0 V to 5.0 Vp-p, unterminated   Input impedance   510 ohms   Output impedance   75 ohms   Max. propagation delay           MVX 128 VGA A   30 ns nominal         All other models   Horizontal: 90 ns nominalVertical: 160 ns nominal   Max. rise/fall time   4 ns   Polarity   Positive or negative (follows input) Audio   Routing           MVX 44 VGA A   4 x 4 stereo matrix         MVX 48 VGA A   4 x 8 stereo matrix         MVX 84 VGA A   8 x 4 stereo matrix         MVX 88 VGA A   8 x 8 stereo matrix         MVX 128 VGA A   12 x 8 stereo matrix   Throughput gain           MVX 128 VGA A   Unbalanced output: -6 dBBalanced output: 0 dB         All other models   Adjustable. At default (when input gain is set to 0 dB and output level is set to \'Pro\'), overall gain is 12 dB for balanced output. The gain range is -6 dB to +22 dB for balanced output when the output level is set to \'Pro\'.   Frequency response   20 Hz to 20 kHz, ¡¾0.2 dB   THD + Noise   0.05% @ 1 kHz, 0.3 % @ 20 kHz at nominal level   S/N   >90 dB, balanced, at maximum output (unweighted)   Crosstalk   <-65 dB @ 20 kHz, <-80 dB @ 1 kHz (fully loaded) or below 60 Hz   Stereo channel separation   >80 dB @ 1 kHz, >55 dB @ 20 Hz to 20 kHz   CMRR   >75 dB @ 20 Hz to 20 kHz Audio input   Number/signal type           MVX 44/48 VGA A   4 stereo, unbalanced         MVX 84/88 VGA A   8 stereo, unbalanced         MVX 128 VGA A   12 stereo, balanced or unbalanced   Connectors           MVX 44/48 VGA A   4 female 3.5 mm stereo mini jacks: tip (L), ring (R), sleeve (GND)         MVX 84/88 VGA A   8 female 3.5 mm stereo mini jacks: tip (L), ring (R), sleeve (GND)         MVX 128 VGA A   (12) 3.5 mm captive screw connector, 5 pole   Impedance           MVX 128 VGA A   >10k ohms unbalanced/balanced, DC coupled         All other models   >18k ohms unbalanced, DC coupled   Nominal level           MVX 128 VGA A   0 dBV, 0 dBu         All other models   -10 dBV (316 mV) (default), but also compatible with +4 dBu (1.23 V), 0 dBu (0.775 V), ‑20 dBV (100 mV)   Maximum level           MVX 128 VGA A   >+19.5 dBu (7.316 V), (balanced/unbalanced) at 0.01% THD+N         All other models   >+12 dBV (4 V), (unbalanced) at 1% THD+N   Input gain           MVX 128 VGA A   -18 dB to +24 dB, adjustable per input by RS-232/422, Ethernet, or front panel         All other models   -18 dB to +10 dB, adjustable per input; default = 0 dB. (This is referenced to the internal bus signal level. It can be verified by measuring the unbalanced output when the output level is set to \'Consumer\'.)    NOTE    0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu Audio output   Output gain   0 dB unbalanced (consumer) or +12 dB balanced (pro), selectable;default = +12 dB, balanced, when output level is set to \'Pro\'   Number/signal type           MVX 44/84 VGA A   4 stereo, balanced/unbalanced         MVX 48/88/128 VGA A   8 stereo, balanced/unbalanced   Connectors            MVX 44/84 VGA A   (4) 3.5 mm captive screw connectors, 5 pole         MVX 48/88/128 VGA A   (8) 3.5 mm captive screw connectors, 5 pole   Impedance   50 ohms unbalanced, 100 ohms balanced   Gain error   ¡¾0.1 dB channel to channel   Nominal level (output volume range)           MVX 128 VGA A   0 to 64 (-98 dB to 0 dB) in 1 dB increments from steps 1 to 64, 35 dB increment from step 0 to 1         All other models   +4 dBu (1.23 V) (default) balanced (pro), or-10 dBV (316 mV) unbalanced (consumer), selectable   Maximum level (Hi-Z)           MVX 128 VGA A   >+21 dBu, balanced or unbalanced, at 0.1% THD+N at default settings         All other models   >+22 dBu, balanced; >+14 dBV, unbalanced at 1% THD+N at default settings   Maximum level (600 ohm)           MVX 128 VGA A   >+15 dBm, balanced or unbalanced, at 0.1% THD+N at default settings         All other models   >+20 dBu, balanced; >+12 dBV unbalanced at 1% THD+N at default settings Control/remote — switcher   Serial control port           MVX 128 VGA A   1 RS-232 or RS-422, 9-pin female D connector         All other models   1 RS-232, 9-pin female D connector   Baud rate and protocol           MVX 128 VGA A   9600 (default), 19200, 38400, 115200 baud (adjustable); 8 data bits, 1 stop bit, no parity         All other models   9600, 8-bit, 1 stop bit, no parity   Control pin configurations           MVX 128 VGA A   RS‑232: 2 = TX, 3 = RX, 5 = GNDRS‑422: 2 = TX-, 3 = RX-, 5 = GND, 7 = RX+, 8 = Tx+         All other models   2 = TX, 3 = RX, 5 = GND, 9 = hardwired IR input   IR controller module   IR 501 (optional remote control for MVX 44/48/84/88 VGA A models)   Program control   Extron\'s control/configuration program for Windows¢çExtron\'s Simple Instruction Set (SIS¢â) General   Power   100 VAC to 240 VAC, 50/60 Hz, 30 watts, internal, autoswitchable   Temperature/humidity   Storage: -40 to +158 ¡ÆF (-40 to +70 ¡ÆC) / 10% to 90%, noncondensingOperating: +32 to +122 ¡ÆF (0 to +50 ¡ÆC) / 10% to 90%, noncondensing   Rack mount   Yes, with included brackets, part #70-077-03, or furniture mountable with an optional under-desk mounting bracket, part #70-222-01   Enclosure type     Enclosure dimensions           MVX 128 VGA A   3.5\' H x 17.4\' W x 9.4 D (2U high, full rack wide)8.9 cm H x 44.2 cm W x 23.9 cm D(Depth excludes connectors and knobs. Width excludes rack ears.)         All other models   1.75\' H x 17.4\' W x 8.5\' D (1U high, full rack wide)4.4 cm H x 44.2 cm W x 21.6 cm D(Depth excludes connectors and knobs. Width excludes rack ears.)   Product weight           MVX 128 VGA A   21 lbs (9.5 kg)         All other models   7.0 lbs (3.2 kg)   Shipping weight           MVX 128 VGA A   25 lbs (12 kg)         All other models   10 lbs (5 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