Extron electronics SMX Series User Manual page 125

Reference Information, cont'd
SDI
Extron SHR, Belden 1694A cable 750' (229 m)
Extron HR, Belden 1505A cable 550' (168 m)
The transmission distance varies depending on the signal resolution and on the type of cable,
N
graphic card, and display used in the system.
Digital video output — SMX 44/84/88/1616 SDI
Number/signal type ..................... 4, 8, or 16 single-link SDI, HD-SDI; or dual-link HD-SDI
Connectors ..................................... 4, 8, or 16 BNC female
Nominal level ................................ 0.80 Vp-p ± 10%
Impedance ...................................... 75 ohms
Return loss ...................................... <-15 dB @ 1 MHz to 1.5 GHz
DC offset ......................................... ±0.5 V with input at 0 offset
Re-clocking ..................................... Automatic, or use available bypass mode for nonstandard rates
Jitter ................................................. <0.2 VI
Rise/fall time (20-80%)
SDI ....................................... 700 ps ±100 ps
HD-SDI ............................... 250 ps ±100 ps
Video— SMX 44/48/84/88 DVI
N *Appropriate DVI-D-to-HDMI cables or adapters are required for HDMI signal input/output.
Routing
SMX 44 DVI ........................ 4 x 4 matrix
SMX 48 DVI ........................ 4 x 8 matrix
SMX 84 DVI ........................ 8 x 4 matrix
SMX 88 DVI ........................ 8 x 8 matrix
Gain ................................................. Unity
Maximum data rate....................... 4.95 Gbps (1.65 Gbps per color)
Maximum pixel clock ................... 165 MHz
Resolution range ........................... Up to 1920x1200 @ 48, 50, or 60 Hz; or 1080p @ 60 Hz
Signal type ...................................... Single-link DVI digital video signals are supported.
Digital video ...................... RGB digital video (DVI standards), actively buffered (supports all single link
N These SMX DVI Series boards are not compatible with HDMI 1.3.
Digital audio ...................... Not supported
Consumer Electronics Control (CEC)
EDID and DDC .................. Supports Extended Display Identification Data (EDID) and Display Data
HDCP .................................. Not supported
HPD ..................................... Supports hot plug detection (HPD) of display as a pass-through signal.
Standards ........................................ DVI 1.0, HDMI 1.2
Switching speed ............................ 200 ns, max.
B-6 SMX System MultiMatrix Switchers • Reference Information
DVI standards from 640x480 @ 60 Hz to 1600x1200 @ 60 Hz computer video)
Not supported
Channel (DDC) data using DVI and HDMI standards. EDID and DDC
signals are actively buffered.