List Of Esc/Vp21 Commands; Command List; Communication Protocol - Epson EMP-810 User Manual

Index

List of ESC/VP21 Commands

Glossary Maintenance List of Supported Monitor Displays
Buttons

Command List

Following is an explanation of some of the terms used in this guide which may This section describes maintenance tasks such as cleaning the projector and
replacing consumable parts. be unfamiliar or which were not explained in the manual itself. Further
Signal
information can be obtained by referring to other commercially-available
(Enter) button . . . . . . . . . . . . . . . . . . 12 When a power ON command is sent to the projector, the power for the projector
Cleaning
publications.
turns on. When the projector is in a command ready state, it returns the '3Ah' (:)
[ ], [ ] buttons. . . . . . . . . . . . . . . . . 12, 26
code. Furthermore, when command processing is complete, the projector also PC98
5BNC
[1]/[2]/[3] (Effect) buttons . . . . . . . . 12, 58
returns a ":" code. You should clean the projector if it becomes dirty or if the quality of projected
EGA
A/V Mute
[Auto] button . . . . . . . . . . . . . . . . 9, 12, 46
The ":" code status can be used to determine whether the projector is ready or images starts to deteriorate.
VGA
[A/V Mute] button . . . . . . . . . . . . 9, 12, 53
Be sure to read the separate Safety Instructions/World-Wide Warranty busy. If command processing terminates with an error, an error message is
VGACGA
[Comp1] button . . . . . . . . . . . . . . . . 12, 38
Terms for details on safe handling of the projector during cleaning. output and then the ":" code is sent.
Aspect ratio
VGAEGA
[Comp2/YCbCr] button . . . . . . . . . . 12, 38
Color
[Computer/YCbCr] button . . . . . . . . . 9, 38 VGA text
Cleaning the Projector Case
difference
[Esc] button . . . . . . . . . . . . . . . . . . . . 9, 12
Power ON/OFF
signal
Clean the projector case by wiping it gently with a soft cloth.
(component) VESA
[E-Zoom] button. . . . . . . . . . . . . 12, 56, 60
If the projector is particularly dirty, moisten the cloth with water containing a
[Freeze] button . . . . . . . . . . . . . . . . . 12, 54 small amount of neutral detergent, and then firmly wring the cloth dry before
SVGA
Color
using it to wipe the projector case. Then wipe the case again with a soft, dry
[Help] button . . . . . . . . . . . . . . . . 9, 12, 78
temperature
cloth.
XGA
[Keystone] button. . . . . . . . . . . . . . . . 9, 44
Component
Caution :
[Left] button . . . . . . . . . . . . . . . . . . . 12, 27
video
SXGA
Do not use volatile substances such as wax, alcohol or thinner to clean the projector
[Menu] button. . . . . . . . . . . . . . . . 9, 12, 75
SXGA
Signal selection
case. These can cause the case to warp and make the coating finish peel off.
Composite
[P in P] button . . . . . . . . . . . . . . . . . 12, 60
SXGA
video
[Power] button . . . . . . . . . . . . . . . 9, 12, 37
SXGA+
Cleaning the Lens
[Preset] button . . . . . . . . . . . . . . . . . . . . 12
*2
UXGA
Use a commercially-available air blower, or use a lens cleaning paper to gently
Contrast
[Resize] button . . . . . . . . . . . . 9, 12, 41, 55
MAC13"
wipe the lens.
[Right]/[Esc] button . . . . . . . . . . . . . 12, 27
MAC16"
Caution :
[Shift] button . . . . . . . . . . . . . 9, 47, 48, 55
A/V Mute ON/OFF
Cool-down
MAC19"
Do not rub the lens with harsh materials or subject the lens to shocks, as it can easily
[S-Video] button. . . . . . . . . . . . . . . . 12, 38
become damaged. MAC21"
[Source] button. . . . . . . . . . . . . . . . . . . . 12
TV(525i)
[Sync] button . . . . . . . . . . . . . 9, 48, 75, 78
A/V Mute selection
TV(625i)
DFP
[Tracking] button . . . . . . . . . . . . . 9, 47, 76
SDTV(525p)
DVI
[Video] button . . . . . . . . . . . . . . . . . . 9, 38
HDTV(750p)
[Volume] button . . . . . . . . . . . . . . 9, 12, 49

Communication protocol

HDTV
(1125i, 1125p)
*1 Virtual (window) display
Freeze
• Standard baud rate
*2 The EMP-600 is not compatible with UXGA.
• Data length
The EMP-810/800 can only handle UXGA display resolutions when the
HDTV
• Parity
optional computer cable is being used. The accessory computer cable
cannot be used for UXGA resolutions.
• Stop bit
See "Appendix: Optional Accessories" (P.100)
• Flow control
*3 Connection is not possible if the equipment does not have a VGA output
port.
Downloaded from ProjectorsManual.com Manuals Downloaded from ProjectorsManual.com Manuals Downloaded from ProjectorsManual.com Manuals Downloaded from ProjectorsManual.com Manuals Downloaded from ProjectorsManual.com Manuals
Refresh rate Resolution
(Hz) (dots)
640x400
A port used to input analog video signals.
640x350
The momentary canceling of audio and video output. This projector has an [A/V
Mute] button which you can press to momentarily stop the projection of pictures and
60 640x480
sound. The picture and sound can be restored by pressing the [A/V Mute] button on
the projector's control panel or the remote control once more.
640x400
The ratio between an image's length and its height. HDTV images have an aspect ratio
640x350
of 16:9 and appear elongated. The aspect ratio for standard images is 4:3.
Item
720x400
A type of video signal output by video equipment which actually consists of three
separate signals: a red + luminance signal (R-Y), a luminance signal (Y) and a blue +
720x350
ON
luminance signal (B-Y). Each signal is transmitted along a separate cable. Color
difference signals generally result in a better image than composite signals (in which 72/75/85/
OFF
640x480
*3
the red, green and blue signals and the luminance signal are all transmitted along a
120,iMac
single cable).
Computer1 (Analog-RGB)
56/60/72/75/85/
800x600
The temperature of an object which is emitting light. If the color temperature is high,
*3
120,iMac
Computer1 (Digital-RGB)
the colors tend to take on a bluish tinge. If the color temperature is lower, the colors
tend to take on a reddish tinge.
43i/60/70/75/85/
1024x768
Computer1 (RGB-Video)
*3
120,iMac
Video signals which have the video brightness signals and color signals separated, in
order to provide better image quality.
Computer2/Component Video (Analog-RGB)
70/75/85/100 1152x864
In high-definition TV (HDTV), it refers to images which consist of three independent
signals: Y (luminance signal), and Pb and Pr (color difference signals).
60/75/85 1280x960
Computer2/Component Video (RGB-Video)
Video signals which have the video brightness signals and color signals mixed
43i/60/75/85 1280x1024
Computer2/Component Video (YCbCr)
together. The type of signals commonly used by household video equipment (NTSC
format).
60/75/85 1400x1050
Computer2/Component Video (YPbPr)
The signals consist of the carrier signal Y (luminance signal) and the chroma (color)
48i/60/65/70/
signal which are contained in the color bar signal.
1600x1200
Video
75/80/85
The relative brightness of the light and dark areas of an image can be increased or
decreased in order to make text and graphics stand out more clearly, or to make them
640x480
S-Video
appear softer. Adjusting this particular property of an image is called "contrast
832x624
adjustment".
ON
The cooling process for the projector's lamp unit continues even after the [Power]
1024x768
OFF
button has been pressed to turn off the lamp. After the lamp turns off, the cooling fan
1152x870
continues operating, but all button operations are disabled. The length of time that this
Black
is happening is called the "cool-down period". The cool-down period lasts for about 2
60 640x480
minutes. The actual time will vary depending on the external air temperature.
Blue
50 720x540
Abbreviation for Digital Flat Panel. Refers to a standard method for digital
transmission of video signals.
User's Logo
60 640x480
Abbreviation for Digital Visual Interface. Refers to a standard method for digital
60 1280x720
transmission of video signals.
DVI is a standard which has also been applied to digital household electronic
equipment other than computers. It allows images to be transmitted at higher 60 1920x1080
resolutions than for DFP, and also includes a digital signal encoding function.
The momentary pausing of image playback only. When the [Freeze] button on the
: 9600 bps
projector is pressed, the image playback only can be paused. When the [Freeze] button
is pressed again, playback resumes.
: 8 bits
An abbreviation for High-Definition Television. It refers to high-definition systems
: None
which satisfy the following conditions.
• Vertical resolution of 720P or 1080i or greater
: 1 bit
(P = progressive scanning, i = interlaced scanning)
: Xon/Xoff
• Screen aspect ratio of 16:9
• Dolby Digital audio reception and playback (or output)
General Terms
Resolutions for resized
display (resizing ON)
(dots)
13w3 cable . . . . . . . . . . . . . . . . . . . . . . . 23
EMP-810/800 EMP-600
13w3 connector . . . . . . . . . . . . . . . . . . . 23
1024x640 800x500
5BNC connector . . . . . . . . . . . . . . . . . . 22
1024x560 800x438
1024x768 800x600
A
1024x640 800x500
A/V cable . . . . . . . . . . 1, 24, 29, 30, 31, 32
1024x560 800x438
A/V mute function . . . . . . . . . . 52, 70, 101
1024x568 800x444
About menu . . . . . . . . . . . . . . . . . . . . . . 73
1024x498 800x388
Advanced menu . . . . . . . . . . . . . . . . . . . 72
1024x768 800x600
Air filter . . . . . . . . . . . . . . . . . . . . . . . . . 11
Air filter cleaning. . . . . . . . . . . . . . . . . . 92
1024x768 800x600
Air filter replacement. . . . . . . . . . . . . . . 97
1024x768 800x600
Air inlet . . . . . . . . . . . . . . . . . . . . . . . . . 11
Analog-RGB . . . . . . . . . . . . . . . 38, 62, 73
1024x768 800x600
Aspect ratio . . . . . . . . . . . . . . . . . . 55, 101
1024x768 800x600
Audio input . . . . . . . . . . . . . . . . . . . . . . 67
960x768 750x600
Audio menu . . . . . . . . . . . . . . . . . . . . . . 67
1024x768 800x600
Audio Out connector . . . . . . . . 10, 34, 106
1024x768
Audio1 connector. . . . . . . . . . . 10, 24, 106
1024x768 800x600
Audio2 connector. . . . . . . . . . . 10, 24, 106
1024x768 800x600
Automatic adjustment . . . . . . . . . . . . . . 46
1024x768 800x600
1016x768 794x600
B
1024x768 800x600
Bar . . . . . . . . . . . . . . . . . . . . . . . . . . 58, 68
1024x768 800x600
Bass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
1024x768 800x600
Battery compartment cover . . . . . . . . . . 13
1024x576 800x450
Brightness . . . . . . . . . . . . . . . . . . . . 63, 65
1024x576 800x450
C
Ceiling . . . . . . . . . . . . . . . . . . . . 16, 17, 72
Check sheet . . . . . . . . . . . . . . . . . Separate
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . 91
Color . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Color adjustment . . . . . . . . . . . . . . . . . . 75
Resolutions for
normal display
(resizing OFF)
(dots)
640x400
640x350
640x480
640x400
640x350
Command
720x400
720x350
PWR ON
PWR OFF
640x480
SOURCE 11
800x600
SOURCE 12
1024x768
SOURCE 13
*1
SOURCE 21
1152x864
*1
1280x960
SOURCE 22
*1
1280x1024
SOURCE 23
*1
1400x1050
SOURCE 24
*1
- 1600x1200
SOURCE 41
640x480
SOURCE 42
832x624
MUTE ON
1024x768
MUTE OFF
*1
1152x870
MSEL 00
640x480
MSEL 01
720x540
MSEL 02
640x480
91