Input/Output Level And Impedance; Recording Mode (Standard 8/Hi8) Switching - Sony Handycam Vision CCD-TRV300E Service Manual
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Also See for Handycam Vision CCD-TRV300E:
- Operating instructions manual (136 pages) ,
- Service manual (21 pages)
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Fig. 5-3-3. shows the 75% color bar signals recorded on the
alignment tape.
3-1-6. Input/Output Level and Impedance
Video input/output
Phono jack, 1 Vp-p, 75Ω,
unbalanced, sync negative
S video input/output
4-pin mini DIN
Luminance signal:
1Vp-p, 75Ω, unbalanced, sync negative
Chrominance signal:
0.3Vp-p 75Ω, unbalanced
Audio input/output
Phono jack,
Input:
–7.5 dBs, input impedance more
than 47 kΩ
Output: –7.5 dBs, (at load impedance 47 kΩ),
impedance less than 2.2 kΩ
3-1-7. Recording Mode (Standard 8/Hi8) switching
The record mode (Standard 8/Hi8) of this unit switches as shown in
the following table. The playback mode (Standard 8/Hi8) switches
automaticaly according to the recording mode of the tape played
back.
Tape Used
ME
Hi8 MP
MP
Fig. 5-3-3. Color Bar Signals of the Alignment Tape
Recording Mode
Hi8
Standard 8
Note: Measure using the VIDEO terminal (Terminated at 75 Ω).
5-35
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