Steve Lampen Multimedia Technology Manager Product Line Manager – Entertainment Belden Hollywood Post Alliance Technology Retreat 2014

No standards for 4K single link. Lots of talk, nothing signed Everything here is “theoretical”. “What if we did this?” Everything is interrelated. A changes B changed C…. LOTS of dual link/quad link. Standard product, in stock. There is NO single link 12 GHz. We’re close…. Could we make some? We think we could. Would you use any? It’s a very new world

SIGNALCLOCK NYQUIST LIMIT 3 x NYQUIST SD-SDI 270 MHz135 MHz405 MHz HD-SDI 1.5 GHz750 MHz2.25 GHz 3G-SDI 3 GHz1.5 GHz4.5 GHz 4K 12 GHz6 GHz18 GHz

SIGNALCLOCK NYQUIST LIMIT 3 x NYQUIST SD-SDI 270 MHz135 MHz405 MHz HD-SDI 1.5 GHz750 MHz2.25 GHz 3G-SDI 3 GHz1.5 GHz4.5 GHz 4K 12 GHz6 GHz18 GHz

“Safe distance” formula “Safe distance” formula -20 dB at ½ clock (Nyquist) -20 dB at ½ clock (Nyquist) Things have improved since 1990… Things have improved since 1990… -40 dB at ½ clock -40 dB at ½ clock Cable still better than this. Cable still better than this. Our existing cable works to 6 GHz Our existing cable works to 6 GHz Our existing connectors, too. Our existing connectors, too. 12 GHz requires new designs 12 GHz requires new designs Add 20 years of improvements Add 20 years of improvements

-20 ½ clock -20 ½ clock -20 ½ clock -40 ½ clock -40 ½ clock -40 ½ clock -40 ½ clock -40 ½ clock SINGLE LINK DUAL LINK HD SINGLE LINK DUAL LINK 3GX2=6 GHz SINGLE LINK 6 GHz QUAD LINK 3Gx4=12GHz DUAL LINK 6Gx2=12GHz SINGLE LINK 12 GHz HD-SDI3G-SDI PROPOSED CABLE SMPTE 292M SMPTE 424M SMPTE 424M PROPOSED Ft.m m m m m m m m 179DT A A A A A

CABLEFIRERATING VELOCITY OF PROPAGATION PERCENTAGE OF NITROGEN GAS 1855ACMR82%55.8% 1855PCMP80%49.8% 1505ACMR83%58.9% 1506ACMP84%61.5% 1694ACMR82%55.8% 1695ACMP82%55.8% 7731ACMR85%64% 7732ACMP83%58.9%