44Specifications (continued)AUDIODigital AudioSampling frequency:48 kHz (synchronized with video)Quantizing:16 bitsFrequency response:20 Hz to 20 kHz ±1.0 dB (at reference level)Dynamic range:More than 85 dB (1 kHz, emphasis OFF, “A” weighted)Distortion:Less than 0.1 % (1 kHz, emphasis OFF, referencelevel)Crosstalk:Less than –80 dB (1 kHz, between 2 channels)Wow & flutter:Below measurable limitsHeadroom:For AJ-SD255P: 20 dBFor AJ-SD255E: 18 dBDe-emphasis:T1=50 μsec., T2=15 μsec. (ON/OFF automaticallyselected)Audio input signalsAnalog input (CH1, CH2):XLR x 2, 600 Ω/high impedance selectable,+4/0/–20 dBu selectableSDI input (option: AJ-YA94G):BNC x 1,Compliant with SMPTE 259M-C/272M-A/ITU-R BT. 656-4 standardsAudio output signalsAnalog output (CH1, CH2):XLR x 2, low impedance, +4/0/–20 dBu selectableSDI output (option: AJ-YA94G):BNC x 1, 75 Ω,Compliant with SMPTE 259M-C/272M-A/ITU-R BT. 656-4 standardsMonitor output:PHONO x 2, 600 Ω, –8 dBVHeadphone output:M3, stereo, 8 Ω, variable levelOther Input/Output ConnectorsIEEE1394 digital input/output (option: AJ-YAD255G):IEEE1394, 6 pins x 1,400/200/100 Mbps selectableCompliant with IEEE1394-1995 standardCompliant with IEC61883-Part 1, Part 2Compliant with SMPTE 396MAV/C Command Set supportedTime code input:BNC x 1, 0.5 to 8.0 V[p-p], 10 kΩTime code output:BNC x 1, low impedance, 2.0 ±0.5 V[p-p]RS-422A input/output:D-sub 9-pin, RS-422A interfaceWeight and dimensions when shown are approximately.Specifications are subject to change without notice.Video adjustment rangesVideo output gain:±3 dBVideo output chroma gain:±3 dBVideo output HUE (chroma phase):±30 °Video output setup level (black level):±14 IRE (±100 mV)Video output sync phase:±15 μsec.Video output SC phase:±180 °