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Video input/output settings, Setting the video input/output format, Setting the system format – Roland VR-4HD HD AV Mixer User Manual

Page 13: O “setting the system format” (p. 13), Internal processing, About frame rates

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13

1.

Press the [SYSTEM SETUP] button to display the setup screen.

2.

Select to display the SYSTEM menu.

3.

Select .

4.

Use the [VALUE] knob to set the system format to “1080p,”

“1080i,” or “720p.”

5.

Press the [VALUE] knob to apply the setting.

* The change is not applied unless you press the [VALUE] knob to

accept the setting.

6.

Press the [SYSTEM SETUP] button several times to quit the

setup screen.

MEMO

5

You can check the formats of video being input and output at the

setup screen displayed by pressing the [IN/OUT SETUP] button.
If the icon is displayed, this indicates that video in a format that

differs from the setting on the VR-4HD is being input.

Internal Processing

The VR-4HD’s internal processing is progressive. Interlaced input video

is automatically converted to a progressive signal.
The picture might appear jagged at this time, or the picture in a PinP

inset screen or preview four-way split screen might waver. This is due

to progressive conversion, and is not a malfunction.

The methods for converting an interlaced signal to a progressive

signal are of two types: “BOB” and “WEAVE.”

BOB

This interpolates the top field and bottom field, and unites them

in a single frame.
This is optimal for video that contains much movement.

WEAVE

This joins the top field and bottom field in a single frame. This is

optimal for video that contains little movement.

To set the conversion method, use the [SYSTEM SETUP] button

g

g

to make the setting.

About Frame Rates

Frame rates which can be input and output are “59.94 Hz” and “50

Hz” (For output via the USB 3.0 port only, the possible frame rates are

“29.97 Hz” and “25 Hz”). Inputting video at a frame rate other than

these might result in no output or dropped frames.
To change the frame rate, press the [SYSTEM SETUP] button

g

g

g

select “59.94 Hz” or “50 Hz,” then press

the [VALUE] knob.

Setting the Video Input/Output Format

Set parameters for the input/output format to match the connected equipment.

Setting the System Format

On the VR-4HD, the input/output format is determined according to the system format. You set the input/output format to match the connected

equipment.

System format setting

Input format (*1)

Output format

HDMI IN 1–3 connector

PVW OUT connector
HDMI OUT connector

(*2)

RGB/COMPONENT output connector

(*2)

USB 3.0 port

1080p

1080p, 1080i

1080p

1080p

1080i

1080p, 1080i

1080i

720p

720p

720p

720p

(*1) For channel-4 input connectors (HDMI IN 4, RGB/COMPONENT 4, and COMPOSITE 4), you can specify an independent input format, regardless of

the system format.
For details, refer to “Setting the Input Format for Channel 4” (p. 14).

(*2) For the HDMI OUT connector and the RGB/COMPONENT output connector, you can specify a desired output format. The output-format setting

follows the system format only when set to “AUTO.”
For details, refer to “Setting the Output Format for Main Output” (p. 14).

Video Input/Output Settings