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Фрагмент инструкции
The CVEQ 100 D and SVEQ 100 D are housed in Decora-style wall plates that are suited for permanent, in-wall installations in auditoriums, boardrooms, lecture halls, and other applications where video signals must be routed over long distances. Line Drivers nDrives composite video or S-video up to 1,000 feet (300 meters) on Extron RG59 or equivalent cable nDrives audio up to 1,000 feet (300 meters) on Extron Shielded Twisted Pair or equivalent cable nIndependent video gain and EQ adjustment nSelectable mono or stereo audio output nActive audio buffering nQuad standard for worldwide compatibility nMounted in included Decora-style wall plate DESCRIPTION Features POWER OUTPUTS 4/8 Ohms INPUTS L R L R REMOTE 10V VOL/MUTE L MPA 122 R C US Extron MPA 122 Mini Power Amplier Extron SI 26X Two-way Ceiling Speakers Projector VCR Extron CVEQ 100 D Composite Line Driver Composite Video VIDEO IN AUDIO IN L R Audio DVD Projector Extron SVEQ 100 D S-Video Line Driver Audio S-Video S-VIDEO IN L R AUDIO IN POWER OUTPUTS 4/8 Ohms INPUTS L R L R REMOTE 10V VOL/MUTE L MPA 122 R C US Extron MPA 122 Mini Power Amplier Extron SI 26X Two-way Ceiling Speakers n Long distance line driver – Drives video and audio signals up to 1000 feet (300 meters) over standard coax and shielded twisted pair cables. n Adjustable video gain control – Compensates for signal voltage losses due to cable resistance. n Selectable Mono and Stereo Audio Output – Either stereo or dual mono may be selected. n Adjustable Video EQ control – Compensates for loss of sharpness and high frequency detail due to cable capacitance. n Active Audio Buffering – Converts unbalanced audio signals to balanced line level signals. n Mounts in an included Decora-style wall plate n External, international power supply – Provides worldwide power compatibility. The CVEQ 100 D and SVEQ 100 D are one input, one output, high-performance line drivers for composite video and S-video, respectively, and stereo audio. They are ideal for permanent, in-wall installations in auditoriums, boardrooms, lecture halls, and other applications where video signals must be routed over long distances. The CVEQ 100 D and SVEQ 100 D feature independent gain and EQ adjustments, which compensate for signal losses due to long cable runs, and offer optimum signal quality regardless of cable length. The gain control allows for brightness adjustment by varying the overall voltage of the signal. With the SVEQ 100 D, gain for the luminance and chrominance channels is separately controlled. The EQ control helps maintain sharpness and high frequency detail. Both products feature active audio buffering-which converts unbalanced audio signals to balanced line level and simplifies integration of consumer-grade A/V products in commercial or professional-grade systems. Balanced audio signals are less susceptible to noise, and due to the inherent +6 dB signal gain, allow for cable runs up to 1,000 feet (300 meters). The CVEQ 100 D and SVEQ 100 D come standard with both black and white face plates and trim plates. Application DiagramS MODEL INPUTS OUTPUTS Video Audio Video Audio CVEQ 100 D Composite RCA (1) Unbal. RCA (2) Composite BNC (1) Bal./Unbal. 3.5 mm captive screw (1) SVEQ 100 D S-video 4-pin mini DIN (1) Unbal. RCA (2) S-Video BNC (2) Bal./Unbal. 3.5 mm captive screw (1) I/O Connectivity sPeCIFICatIONs Video Nominal level ..................................... -10 dBV (316 mVrms), unbalanced; -2 dBu Video Nominal level ..................................... -10 dBV (316 mVrms), unbalanced; -2 dBu (632 mV), balanced output Maximum level ................................... +8 dBV (2.5 V) unbalanced, +14 dBu (5.6 V balanced at 1% THD+N with a 10k ohm load Gain ................................................... Composite video and Y of S-video: -1 dB to +3 dB (x0.9 to x1.4), adjustable C of S-video: 0dB to +10 dB (x1 to x3), adjustable Equalization ........................................ 0 dB to +7 dB (x1 to x2) at 5 MHz, adjustable Bandwidth (Y of S-video) .................... 185 MHz (-3 dB) Output cable driving distance............. Up to 1000’ (300 m) with Extron MHR cable GenerAl Video input Number/signal type CVEQ 100 D.................................... 1 composite video SVEQ 100 D..................................... 1 S-video Connectors CVEQ 100 D.................................... 1 female RCA SVEQ 100 D..................................... 1 female 4-pin mini DIN Nominal level...................................... 1 Vp-p for Y of S-video, and for composite video (including sync) 0.3 Vp-p for C of S-video Minimum/maximum levels CVEQ 100 D.................................... 0.4 to 2.0 Vp-p with no offset at unity gain SVEQ 100 D..................................... For Y: 0.4 to 2.0 Vp-p with no offset at unity gain Impedance ......................................... 75 ohms Return loss ......................................... <-25 dB @ 0 to 5 MHz DC offset (max. allowable)................
Эта инструкция также подходит к моделям:Ресиверы и усилители - Video and Audio Line Drivers with Gain and EquaLization CVEQ 100 D (408.39 kb)