Extron electronics CrossPoint 450 Plus 2412 HV, Руководство пользователя

Страница: 196 / 214

Reference Information, cont’d
CrossPoint / MAV Matrix Switchers • Reference Information
B-6
Video output
Number/signal type ..................... 4, 8, 12, or 16 RGBHV, RGBS, RGsB, RsGsBs, HDTV, component video,
S-video, composite video
Connectors
84/124 Series ...................... 4 x 5 BNC female
88/128/168 Series ............. 8 x 5 BNC female
1212 Series .......................... 12 x 5 BNC female
816/1616 Series .................. 16 x 5 BNC female
Nominal level ................................ 1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and R-Y and B-Y of component video
0.3 Vp-p for C of S-video
Minimum/maximum levels ........ 0 V to 1.8 Vp-p (follows input)
Impedance ...................................... 75 ohms
Return loss ...................................... -40 dB @ 5 MHz
DC offset ......................................... ±7 mV with input at 0 offset
Switching type ............................... Triple-Action
™
Sync
Input type ....................................... RGBHV, RGBS, RGsB, RsGsBs
Output type .................................... RGBHV, RGBS, RGsB, RsGsBs (follows input)
Input level ...................................... 0.5 V to 5.0 Vp-p, 4.0 Vp-p normal
Output level ................................... AGC to TTL: 4.0 V to 5.0 Vp-p, unterminated
Input impedance ........................... Inputs 1 to 4: 75 or 510 ohms, switchable
Inputs 5 to 8, 12, or 16: 510 ohms
Output impedance ........................ 75 ohms
Max. input voltage ........................ 5.0 Vp-p
Max. propagation delay ............... <120 ns
Max. rise/fall time ........................ 4 ns
Polarity ............................................ Positive or negative (follows input)
Audio— audio models only
Routing
84 Series .............................. 8 x 4 stereo matrix
88 Series .............................. 8 x 8 stereo matrix
816 Series ............................ 8 x 16 stereo matrix
124 Series ............................ 12 x 4 stereo matrix
128 Series ............................ 12 x 8 stereo matrix
1212 Series .......................... 12 x 12 stereo matrix
168 Series ............................ 16 x 8 stereo matrix
1616 Series .......................... 16 x 16 stereo matrix
Gain ................................................. Unbalanced output: -6 dB; balanced output 0 dB
Frequency response ...................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise .................................. 0.01% @ 1 kHz at nominal level
S/N .................................................. >105 dB, balanced, at maximum output (21 dBu), unweighted
Crosstalk ......................................... <-89 dB @ 1 kHz, fully loaded
Stereo channel separation ............ >-105 dB @ 1 kHz
CMRR .............................................. >-83 dB @ 20 Hz to 20 kHz