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Optoma L1 User Manual

Optoma L1
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English
34
USING THE PROJECTOR
Image contrast menu
The contrast controls the degree of di󰀨erence between the lightest and darkest parts of the picture.
Image sharpness menu
Adjust the sharpness of the image.
Image gamma menu
Set up gamma curve type. After the initial setup and ne tuning is completed, utilize the Gamma Adjustment steps
to optimize your image output.
Film: For home theater.
Video: For video or TV source.
Graphics: For PC / Photo source.
1.8 / 2.0 / 2.2 / 2.4: For specic PC / Photo source.
3D: To experience the 3D e󰀨ect, you need to have 3D glasses. Make sure your PC/portable device
has a 120 Hz signal output quad bu󰀨ered graphics card and a 3D Player installed.
Note: In 3D mode, only “3D” option is available for Gamma.
Image dynamic black menu
Use to automatically adjust the picture brightness in order to give optimum contrast performance.
Image color settings menu
Color
Adjust a video image from black and white to fully saturated color.
Tint
Adjust the color balance of red and green.
Color Temperature
Select a color temperature from Warm, Standard, Cool, or Cold.
CMS / Colour Adjustment
Select the following options:
Color: Adjust the red, green, blue, cyan, yellow, magenta, and white level of the image.
Hue: Adjust the color balance of red and green.
Saturation: Adjust a video image from black and white to fully saturated color.
Value (Luminance): Adjust the luminance of the selected color.
Reset: Return the factory default settings for color adjustment.
Color Space
Select an appropriate color matrix type from the following: Auto, RGB(0-255), RGB(16-235), and YUV.

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Optoma L1 Specifications

General IconGeneral
Number of colors1.073 billion colors
Native aspect ratio16:9
Projection distance0.47 - 0.74 m
Vertical scan range50 - 240 Hz
Projection technologyDLP
Contrast ratio (typical)1800000:1
Screen size compatibility75 - 120 \
Projector native resolution2160p (3840x2160)
Keystone correction, horizontal10 °
Projector brightness (economic mode)1050 ANSI lumens
Lamps quantity1 lamp(s)
Light source typeLED
Service life of light source30000 h
FocusAuto/Manual
Offset126 %
Throw ratio0.25:1
Fixed focal length2.63 mm
Analog signal format system-
DVI portNo
Audio (L/R) out1
HDMI connector typeFull-size
HDMI ports quantity3
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity0
Noise level28 dB
Preset modesGame
Number of OSD languages25
On Screen Display (OSD) languagesARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FAS, FIN, FRE, GRE, HUN, IND, ITA, JPN, NOR, POL, POR, RUM, RUS, SWE, TUR, VIE
RMS rated power20 W
Number of built-in speakers2
PlacementDesktop
Product typeUltra short throw projector
Product colorBlack
Market positioningHome cinema
Cable lock slot typeKensington
Power sourceAC
AC input voltage100-240 V
AC input frequency50-60 Hz
Power consumption (max)165 W
Power consumption (standby)0.5 W
Power consumption (typical)98 W
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 80 %
Weight and Dimensions IconWeight and Dimensions
Depth316 mm
Width400 mm
Height102.3 mm
Weight5100 g
Package weight7800 g

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