Location and Function of Parts

Overview 1 Chapter

!¡ VIDEO knob and PRESET/MANUAL switch The switch makes the selection described below. When it is set to MANUAL, you can use the knob to adjust the video signal output level.

PRESET: Regardless of the position of the knob, the video signal output level is set to the reference value.

MANUAL: You can adjust the video signal output level in the range ±3 dB.

You can change the adjustment range using extended menu item 714.

!™ SET UP (DSR-2000A)/BLACK LEVEL (DSR- 2000AP) knob and PRESET/MANUAL switch The switch makes the selection described below. When it is set to MANUAL, you can use the knob to adjust the (black) setup level (DSR-2000A) or black level (DSR-2000AP).

PRESET: Regardless of the position of the knob, the

setup level (DSR-2000A) or black level (DSR- 2000AP) is set to the reference value.

MANUAL: You can adjust the setup level (DSR- 2000A) in the range ±30 IRE1), or the black level (DSR-2000AP) in the range ±210 mV.

!£ CHROMA (chrominance) knob and PRESET/

MANUAL switch

The switch makes the selection described below. When it is set to MANUAL, you can use the knob to adjust the chrominance signal output level.

PRESET: Regardless of the position of the knob, the chrominance signal output level is set to the reference value.

MANUAL: You can adjust the chrominance signal output level in the range ±3 dB.

You can change the adjustment range using extended menu item 714.

!¢ Y/C DELAY knob and PRESET/MANUAL switch

The switch makes the selection described below. When it is set to MANUAL, you can use the knob to adjust the Y/C delay.

PRESET: Regardless of the position of the knob, the Y/C delay is set to the reference value.

MANUAL: You can adjust the Y/C delay in the range ±100 ns.

!∞ CHROMA PHASE (HUE) (DSR-2000A)/

CHROMA PHASE (DSR-2000AP) knob and PRESET/MANUAL switch

The switch makes the selection described below. When it is set to MANUAL, you can use the knob to adjust the hue/chrominance phase (the phase difference from a burst signal).

PRESET: Regardless of the position of the knob, the hue/chrominance phase is set to the reference value.

MANUAL: You can adjust the hue/chrominance phase in the range ±30°.

!§ SYNC knob

This adjusts the output signal sync phase with respect

to the input reference signal to this unit in the range ±3 ∝s.

Use this adjustment when the output phase of this unit is not accurately aligned with the reference signal phase, or when carrying out special effects editing with this unit and other VCRs connected to a switcher or other equipment.

!¶ SC (subcarrier) knob

This adjusts the output signal subcarrier phase with respect to the input reference signal to this unit in the range ±180°.

For editing with composite signals, use this adjustment when the output phase of this unit with respect to the phase of the reference signal is not accurately aligned with the subcarrier phase.

Note

The color of video on monitors connected to the composite and S-video outputs may temporarily change or be reversed when you rotate the SYNC and SC knobs.

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1) IRE: A unit for representing a video level laid down by

the IEEE (Institute of Electrical and Electronic

the IRE (Institute of Radio Engineers). The IRE is now

Engineers).

28 Chapter 1 Overview