Epson EB-992F User Manual

Solving Image or Sound Problems
177
s Signal > Advanced > Video Signal
s Signal > Advanced > Video Range
• Make sure all the cables are securely connected to the projector and your
video device. If you connected long cables, try connecting shorter cables.
• If you are using ECO as Power Consumption, try selecting High or
Medium.
s ECO > Power Consumption
a
At high altitudes or locations subject to high temperatures, the image
may become darker and you may not be able to adjust the Power
Consumption setting.
• Position the projector close enough to the screen.
• If the image has been progressively darkening, you may need to replace the
projector lamp soon.
gg Related Links
• "Adjusting Image Quality (Color Mode)" p.61
• "Input Signal Settings - Signal Menu" p.131
• "Image Quality Settings - Image Menu" p.130
• "Projector Setup Settings - ECO Menu" p.147
Solutions to Sound Problems
If there is no sound or the volume is too low or high, try the following
solutions:
• Adjust the projector's volume settings.
• Press the [A/V Mute] button on the remote control to resume video and
audio if they were temporarily stopped.
• Check your computer or video source to make sure the volume is turned up
and the audio output is set for the correct source.
• Check the audio cable connections between the projector and your video
source.
• Make sure any connected audio cables are labeled "No Resistance".
• If you are using the USB Display function, turn on the Output audio from
the projector setting in the Epson USB Display Settings program on your
computer.
• Select the correct audio input in the A/V Settings setting in the projector's
Extended menu.
• If you want to use a connected audio source when the projector is off, set
the Standby Mode option to Communication On and make sure the A/V
Settings options are set correctly in the projector's Extended menu.
s ECO > Standby Mode > Standby Mode
• Check the Mic Input Level setting in the projector's Settings menu. If the
setting is too high, the sound of other connected devices will be too low.
• If you do not hear sound from an HDMI source, set the connected device to
PCM output.
• When you are connecting the projector to a Mac using an HDMI cable,
make sure your Mac supports audio through the HDMI port. If not, you
need to connect an audio cable.
• If the volume for the computer is set to the minimum while the projector is
set to the maximum, the noise may be mixed. Turn up the computer's
volume and turn down the projector's volume. (When you use Epson
iProjection (Windows/Mac) or USB Display.)
gg Related Links
• "Projector Connections" p.27
• "Projector Feature Settings - Settings Menu" p.132
• "Projector Setup Settings - Extended Menu" p.134
• "Projector Setup Settings - ECO Menu" p.147
• "Controlling the Volume with the Volume Buttons" p.63
Solutions When Image File Names are not Displayed
Correctly in PC Free
If any file names are longer than the display area or include unsupported
symbols, the file names are shortened or changed in PC Free. Shorten or
change the file name.

Epson EB-992F Specifications

General

Matrix size	0.61 \
Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection distance	1.76 - 2.86 m
Vertical scan range	100 - 120 Hz
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, vertical	-30 - 30 °
Projector brightness (economic mode)	2400 ANSI lumens
Lamp type	UHE
Lamp power	230 W
Light source type	Lamp
Service life of light source	6500 h
Service life of light source (economic mode)	17000 h
3D	No
Full HD	Yes
Video processing	10 bit
Video color modes	Blackboard, Cinema, Dynamic, Presentation, sRGB
Analog signal format system	-
Throw ratio	1.32 - 2.14:1
Focal length range	18.2 - 29.2 mm
Aperture range (F-F)	1.51 - 1.99
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
RMS rated power	16 W
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	- W
Power consumption (typical)	327 W
Power consumption (economy mode)	225 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, HDMI
Bundled software	EasyMP Multi PC Projection, Epson Projektor Management
HDMI connector type	Full-size
Serial interface type	RS-232C
USB 2.0 ports quantity	1
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
USB display function	3 in 1: Image / Mouse / Sound
Supported network protocols	PJLink
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	72 pc(s)
Harmonized System (HS) code	85286200
Software support	via: AMX, Crestron (Network), Control4, Extron

Weight and Dimensions

Depth	282 mm
Width	309 mm
Height	90 mm
Weight	3100 g
Package depth	390 mm
Package width	385 mm
Package height	170 mm
Package weight	4592 g