Ricoh D8400 User manual

Operating Instructions
For safe and correct use, be sure to read the Safety Information in Read This First before using the machine.

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Table of Contents
Disclaimer ......................................................................................................................2
1. Using the Remote control........................................................................................ 3
Installing the batteries into the remote control ...................................................... 4
Removing the batteries from the remote control ................................................... 4
Remote control usage tips ...................................................................................... 5
2. Connection .............................................................................................................. 6
Connecting audio/video signals........................................................................... 6
Connecting the VGA input............................................................................... 6
Connecting the digital inputs ........................................................................... 7
Connecting external speakers ......................................................................... 8
Connecting multiple displays........................................................................... 9
3. Using the touch screen..........................................................................................10
Important instructions for using the touch screen ................................................10
4. The On-Screen Display menu..............................................................................12
On-Screen Display menu overview.....................................................................12
Operations in the On-Screen Display menu.......................................................13
Picture menu .........................................................................................................15
Sound menu ..........................................................................................................16
Screen menu..........................................................................................................17
Setting menu..........................................................................................................20
5. Product information...............................................................................................22
Specifications ........................................................................................................22
List of Video Input Signals Supported by the Machine......................................24
List of PAP input signal combination supported by the Machine.......................26
Output signals .......................................................................................................27
6. Troubleshooting.....................................................................................................28

Disclaimer2
Disclaimer
To the maximum extent permitted by applicable laws, in no event will the manufacturer be
liable for any damages whatsoever arising out of failures of this machine, losses of the
registered data, or the use of this product and operation manuals provided with it.
Make sure that you always copy or have backups of the data registered in this machine.
Documents or data might be erased due to your operational errors or malfunctions of the
machine.

1. Using the Remote control 3
1. Using the Remote control
[ON]/[OFF]
Turns the machine on or off.
[INPUT]
Selects an input source.
[EXIT]
Returns to the previous menu or closes the On-
Screen Display menu when the On-Screen
Display menu is on.
[, Volume-]/[, Volume+]
• Scrolls through settings and options in the On-
Screen Display menu.
• Turns down/up the volume.
[ENTER]
Confirms your selection or save changes.
[INFO]
Shows the current input source and resolution.
Input source buttons
Numeric buttons perform as input source buttons.
Note:
The [Computer In] is only available if the
controller designed compliant with OPS (Open
Pluggable Specification) standard is connected
to this display.
[MENU]
Opens or closes the On-Screen Display menu.
[PIP]
Turn on or off the PIP function.
[]/[, Mute]
• Scrolls through settings and options in the On-
Screen Display menu when the On-Screen
Display menu is on.
• Turns on or off the mute function. Used to
temporarily disable audio input on the
machine.
Important
• Do not put the remote control in the direct heat, humidity, and avoid fire.
• Do not drop the remote control, as doing so may cause the remote control to
malfunction.
• Confirm there is no object between the remote control and the remote control sensor of
the product.
• When the remote control will not be used for an extended period, remove the batteries.
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1. Using the Remote control4
Installing the batteries into the remote control
• When batteries fail to function, replace them immediately.
• There may be local restrictions on the disposal or recycling of batteries. Consult your local
regulations or waste disposal provider.
Removing the batteries from the remote control
1. Open the remote control battery cover.
2. Insert the supplied batteries ensuring that the positive
and negative marked battery terminals match the (+) and
(-) marks in the battery compartment.
Note:
You should replace the supplied batteries as soon as possible.
3. Refit the battery cover.
1. Open the remote control battery cover.
2. Remove the batteries.
3. Refit the battery cover.

1. Using the Remote control 5
Remote control usage tips
• Point and aim the top front of the remote control directly at the display’s remote control
sensor window when you press the buttons.
• Do not let the remote control become wet or place it in humid environments (like bathrooms).
• If the display’s remote control sensor window is exposed to direct sunlight or strong light, the
remote control may not operate properly. In this situation, change the light source, readjust
the angle of the display or operate the remote control from a location closer to display’s
remote control sensor window.
Max. 10 m
(32.8 feet)

2. Connection6
2. Connection
Connecting audio/video signals
Pay attention to the following notes when you connect cables:
• Please turn off all devices.
• Familiarize yourself with the audio/video ports on the machine and the devices you want to
use. Be aware that incorrect connections may adversely affect picture quality or result in the
picture not being displayed.
• Do not remove cables from the ports by pulling the cable itself. Always grasp and pull the
connectors at the end of the cable.
• Ensure that all cables are fully inserted and firmly seated.
Connecting the VGA input
1. Connect the VGA Input jack on the display to the VGA output jack on a computer using a
D-Sub (15-pin) cable.
2. Connect the computer’s audio output jack to the Audio Input (VGA/DVI) jack on the
machine using a suitable audio cable.
3. To view images from this input, press the VGA button on the remote control. To select an
appropriate audio source, see "Audio Source" on page 16 for details.
Note
The audio cable is not supplied and should be purchased separately.
D-Sub (15-pin) cable
Audio cable
Computer

2. Connection 7
Connecting the digital inputs
1. Connect the HDMI output jack of a computer or A/V device (such as a VCR or DVD
player) to the HDMI Input jack on the machine using an HDMI cable. If the device has a
DisplayPort output jack, connect it to the DisplayPort Input jack on the machine using a
DisplayPort cable.
If the device has a DVI-D output jack, connect it to the DVI-D Input 1 or DVI-D Input 2
jack on the machine using a DVI cable.
2. If the DVI-D connection is used, connect the audio output jack of the device to the Audio
Input (VGA/DVI) jack on the machine using a suitable audio cable. This audio
connection is not required for the HDMI or DisplayPort connection.
3. To view video image from this input, press the HDMI, DP, DVI 1 or DVI 2 button on the
remote control. To select an appropriate audio source, see "Audio Source" on page 16
for details.
Note
The cables are not supplied and should be purchased separately.
Audio cable
Computer
HDMI cable
DisplayPort cable
DVI cable

2. Connection8
Connecting external speakers
The built-in amplifier on the machine allows you to output audio signals through external
speakers. Connect external speakers to the Speaker R(8Ω)12W/Speaker L(8Ω)12W jacks
on the machine.
Note
• When connecting external speakers, use speakers that support 8Ωoutput.
• You can use the remote control or the control panel on the machine to adjust the volume.
• When using external speakers, set Speaker in the Sound menu to External.
External speakers