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Epson EB-1795F User Manual

Epson EB-1795F
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Projector Lamp Maintenance
145
The projector monitors the number of hours the lamp is used and displays
this information in the projector's menu system.
Replace the lamp as soon as possible when the following occurs:
The projected image gets darker or quality declines
A message is displayed when you turn on the projector telling you to replace
the lamp (the message is displayed 100 hours before the expected end of the
lamp life and appears for 30 seconds)
The projector's power indicator is flashing blue and its lamp indicator is
flashing orange.
Attention
If you continue to use the lamp after the replacement period has passed, the
possibility that the lamp may explode increases. When the lamp replacement
message appears, replace the lamp with a new one as soon as possible, even if it
is still working.
Do not repeatedly turn off the power and then immediately turn it back on.
Turning the power on and off frequently may shorten the lamp's operating life.
Depending on the characteristics of the lamp and the way it has been used, the
lamp may become darker or stop working before the lamp warning message
appears. You should always have a spare lamp unit ready in case it is needed.
We recommend the use of genuine Epson replacement lamps. The use of non-
genuine lamps may affect projection quality and safety. Any damage or
malfunction caused by the use of non-genuine lamps may not be covered by
Epson's warranty.
gg Related Links
"Replacing the Lamp" p.145
"Resetting the Lamp Timer" p.149
"Projector Specifications" p.173
Replacing the Lamp
You can replace the lamp while the projector is placed on a table or mounted
to the ceiling.
Warning
Let the lamp fully cool before replacing it to avoid injury.
Never disassemble or modify the lamp. If a modified or disassembled lamp is
installed in the projector, it could cause a fire, electric shock, or other damage or
injury.
a
Turn off the projector and unplug the power cord.
b
Allow the projector lamp to cool down for at least one hour.

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Epson EB-1795F Specifications

General IconGeneral
Matrix size0.59 \
Number of colors1.07 billion colors
Native aspect ratio16:9
Projection distance1.35 - 1.62 m
Vertical scan range100 - 120 Hz
Projection technology3LCD
Contrast ratio (typical)10000:1
Screen size compatibility30 - 300 \
Projection distance (tele)0.8 - 8.2 m
Projection distance (wide)0.7 - 6.8 m
Projector native resolution1080p (1920x1080)
Keystone correction, vertical-30 - 30 °
Keystone correction, horizontal-20 - 20 °
Projector brightness (economic mode)1900 ANSI lumens
3DNo
Full HDYes
Video processing10 bit
Video color modesBlackboard, Cinema, Dynamic, Presentation, sRGB, DICOM simulation mode
Supported video modes1080p
Analog signal format system-
Supported graphics resolutions1920 x 1080 (HD 1080)
Lamp power214 W
Lamps quantity1 lamp(s)
Light source typeLamp
Service life of light source4000 h
Service life of light source (economic mode)7000 h
Noise level39 dB
Country of originPhilippines
Noise level (economic mode)30 dB
FocusManual
Throw ratio1.02 - 1.23:1
Focal length range13.52 - 16.22 mm
Aperture range (F-F)1.58 - 1.7
USB 2.0 ports quantity2
S-Video inputs quantity0
Standard interfacesHDMI, NFC, USB, VGA, Wireless LAN
USB display function3 in 1: Image / Mouse / Sound
Sustainability certificatesTCO
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
PlacementCeiling, Desktop
Product typeStandard throw projector
Product colorWhite, Grey
Market positioningBusiness
Cable lock slot typeKensington
RMS rated power1 W
Power sourceAC
AC input voltage100-240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.34 W
Power consumption (typical)295 W
Power consumption (economy mode)208 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 includedAC, HDMI
Bundled softwareEasyMP Multi PC Projection
Pallet width800 mm
Pallet height150 mm
Pallet length1200 mm
Pallet weight0 g
Pallet width (UK)1000 mm
Quantity per pack1 pc(s)
Quantity per pallet70 pc(s)
Quantity per pallet (UK)84 pc(s)
Quantity per pallet layer5 pc(s)
Harmonized System (HS) code85286200
Quantity per pallet layer (UK)6 pc(s)
Weight and Dimensions IconWeight and Dimensions
Depth213 mm
Width292 mm
Height44 mm
Weight1800 g
Package depth420 mm
Package width370 mm
Package height145 mm
Package weight3730 g

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