40
Specifications

[AUDIO]

$Digital audio

Sampling frequency:
48 kHz (synchronized with video)
Quantizing:
16 bits
Frequency response:
20 Hz to 20 kHz ±1 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, reference level)
Crosstalk:
Less than –80 dB
(1 kHz, between two channels)
Wow & flutter:
Negligible
Headroom:
20 dB

$Audio input connectors

Analog inputs (CH1, CH2, CH3, CH4):
XLRa4, 600 Ω/high impedance selectable
(default: high impedance),
+4/0/–20/–60 dBu selectable (–60 dBu: 3 kΩ)
HD serial digital input:
Compliant with SMPTE 299M standard
(BNC, 75 Ω)

$Audio output connectors

Analog outputs (CH1, CH2, CH3, CH4):
XLRa4, low impedance,
+4/0/–20 dBu selectable,
monitor output L/R selectable for CH3/CH4
output
HD serial digital output:
Compliant with SMPTE 299M standard
(BNC, 75 Ω)
SD serial digital output:
Compliant with SMPTE 272M-A standard
(BNC, 75 Ω)
Headphone output:
M3, 8 Ω, variable level

[OTHER INPUT/OUTPUT CONNECTORS]

Time code input:
BNCa1, 0.5 to 8 V [p-p], 10 kΩ
Time code output:
BNCa1, low impedance, 2.0 ±0.5 V [p-p]
RS-422A input:
D-sub 9 pins, for AJ-A95, RS-422A interface
DC power output:
4-pin socket, DC 12 V, 250 mA, for AJ-A95
Weight and dimensions shown are approximate.
Specifications are subject to change without notice.