Specifications; General; Video; Audio - Sony SR-R4 Operation Manual

Specifications

General

Recording format
F65RAW, F65RAW-HFR, HD SStP
Power supply
11 to 17 V DC
Power consumption
37 W (F65RAW 23P recording)
Operating temperature
0 °C to 40 °C (32 °F to 104 °F)
Storage temperature
( 4 °F to +140 °F)
–20 °C to +60 °C –
Operating relative humidity
10% to 95% (no condensation)
Mass
1.8 kg (3 lb. 15 oz.) (excl. SRMemory card and
control panel)
190 mm
(7
(excl. protrusions)
1 / in.)
2

Video

F65RAW format, F65RAW-HFR format
HD SStP 4:2:2 format
Sampling frequency
Y: 74.25 MHz
Cb/Cr: 37.125 MHz
Quantization
10 bits
Compression
MPEG4 SStP
HD SStP 4:4:4 format
Sampling frequency
RGB: 74.25 MHz
Quantization
10 bits/12 bits
Compression
MPEG4 SStP

Audio

Digital audio signal format (channels 1 to 16)
Sampling frequency
48 kHz (synchronized with video)
Quantization
24 bits
Headroom
20 dB
Analog audio input
A/D quantization
24 bits
Reference input level
LINE: +4 dBu
MIC: –34 dBV
Frequency response
20 Hz to 20 kHz +0.5 dB/–1.0 dB
(at reference level)
Dynamic range
More than 100 dB (1 kHz)
Distortion
Less than 0.05% (1 kHz, at reference level)
Crosstalk
Less than –80 dB (1 kHz, between any two
channels)
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Specifications