Instruction d'utilisation Extron electronic System 4LQ xi

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Universal projector
control
Video or S-Video
line quadrupler
Quad Standard decoder
(NTSC 3.58, NTSC 4.43,
PAL & SECAM)
Three line adaptive
comb filter
Motion mode
compensation
RGsB, RGBS or RGBHV
outputs
RS-232 control
Sync polarity
programming
SYSTEM 4LQxi – LINE QUADRUPLER WITH BUILT-IN SWITCHER
™
Triple Action Switching
300 MHz (-3 dB)
video bandwidth
Balanced/unbalanced
stereo audio inputs
Rack mountable

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APPLICATIONS APPLICATIONS (Cont.) Extron’s System 4LQxi is a line quadrupler with a built- SELECO, Sony and Toshiba, as well as the Mitsubishi XC in, four-input switcher. It provides universal projector con- Series monitors. The System 4LQxi has four universal trol and is compatible with most digitally controlled data inputs capable of accepting all computer RGB signals, grade projectors on the market today. The System 4LQxi is composite video and S-Video (S-VHS) standard signals also quad-stand

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FEATURES FEATURES (Cont.) nn Quad-standard decoder– The System 4LQxi is com- n Sync polarity programming– The output sync polarity of patible with all standard video formats including the System 4LQxi may be programmed to be either posi- NTSC 3.58, NTSC 4.43, PAL and SECAM. tive or negative going for both horizontal and vertical sync signals, ensuring that any projector will differentiate nn Built-in line quadrupler– The System 4LQxi includes the line quadrupler’s output from that of a 1280 x 10

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SPECIFICATIONS SPECIFICATIONS (Cont.) Inputs Outputs RGB Video RGB and sync Bandwidth .................................. 300 MHz (-3 dB) Frequency .................................. 63 kHz horizontal, Return loss at 10 MHz .............. 25 dB 60 Hz vertical Crosstalk at 10 MHz .................. -35 dB Resolution .................................. 1280 x 1024 Isolation at 10 MHz .................. -55 dB Connectors ................................ Female BNC’s Audio Impedance .................