Sony PDWF75 User Manual (PDW-F75 Professional Disc Recorder Operating Manual f - Page 125

DVCAM: 16 bits/48 kHz, 4 channels Proxy audio A-law 8 bits, 8 kHz, 4 channels Playback format Video MPEG HD: HQ35/SP25/LP18 Mbps DVCAM: 25 Mbps Proxy video MPEG-4 1) Audio MPEG HD: 16 bits/48 kHz, 4/2 channels DVCAM: 16 bits/48 kHz, 4 channels Proxy audio A-law 8 bits, 8 kHz, 4 channels 1) The MPEG-4 Codec is a product of Ingenient Technologies, Inc. Recording/playback times PFD23/PFD23A discs Recording Mode format 4-channel audio 2-channel audio MPEG HD DVCAM HQ mode 65 minutes or 68 minutes or more more SP mode Approx. 85 minutes Approx. 90 minutes LP mode 112 minutes or 122 minutes or more more Approx. 85 minutes PFD50DLA discs Recording Mode format 4-channel audio 2-channel audio MPEG HD HQ mode 145 minutes or 150 minutes or more more SP mode Approx. 190 minutes Approx. 200 minutes LP mode 248 minutes or 265 minutes or more more DVCAM Approx. 185 minutes Note The recording and playback times listed above are approximate. Maximum recording times may vary depending on recording conditions. Search speed Jog mode -1 to +2 times normal speed Variable-speed mode -1 to +2 times normal speed Shuttle mode -20 to +20 times normal speed Fast forward mode +20 times normal speed Fast reverse mode -20 times normal speed Video performance Sampling frequency Y: 74.25 MHz, R-Y/B-Y: 37.125 MHz Quantization 8 bits/sample Compression MPEG2 MP@HL Composite output (DV recording and DV playback) Frequency response 50I: 0 to 4.8 MHz +1.0/-3.0 dB 60I: 0 to 4.2 MHz +1.0/-3.0 dB S/N (Y) 53 dB or more Y/C delay ±25 ns or less K-factor (K2T) 2% or less Audio performance Sampling frequency 48 kHz Quantization 16 bits/2 channels or 16 bits/4 channels Headroom 20/18/16/12 dB (selectable) Frequency response 20 Hz to 20 kHz +0.5/-1.0 dB (0 dB at 1 kHz) Dynamic range 90 dB or more Distortion 0.05% or less (at 1 kHz) Input connectors Digital video inputs HDSDI INPUT BNC type (×1), complying with SMPTE 292M SDSDI INPUT (with PDBK-104 option board installed) BNC type (×1), complying with SMPTE 259M i.LINK (HDV 1080i) (with PDBK-102 option board installed) 6-pin type (×1), complying with IEEE 1394 Analog video inputs REF VIDEO INPUT BNC type (×2, loop-through) HD Tri-level sync or SD composite sync (0.3 Vp-p/75Ω/sync negative) COMPOSITE VIDEO INPUT (with PDBK-104 option board installed) BNC type (×1) HD COMPONENT VIDEO INPUT (with PDBK-103 option board installed) BNC type (×4) Analog audio inputs AUDIO INPUT 1/3, 2/4 XLR 3-pin, female (×2), +4/0/-3/-6 dBu (selectable), 10 kΩ, balanced Digital audio inputs DIGITAL AUDIO (AES/EBU) INPUT BNC type (×2), 1/2ch, 3/4ch complying with AES-3id-1995 Appendix 125 Specifications