Optoma L1 User Manual

English
37
USING THE PROJECTOR
Display gaming mode menu
Enable this feature to reduce response times (input latency) during gaming.
Display advanced gaming menu
Smooth Motion
Enable this feature to play the content with less motion artifacts, motion blur, and stuttered movement on the screen.
Note: Advanced gaming supports Variable Refresh Rate (VRR) from 48Hz to 144Hz @1080p.
Display FPS
During Smooth Motion is enabled to display the FPS number on the screen in white, red, or green where the color
reects the current frame rate.
Target Master
During Smooth Motion is enabled to display the Target Master on the screen for shooting games in white, red, or
green.
Display aspect ratio menu
Select the aspect ratio of the displayed image between the following options:
 4:3: This format is for 4:3 input sources.
 16:9/ 21:9/32:9: This format is for 16:9/ 21:9/32:9 input sources, like HDTV and DVD enhanced for
Wide screen TV.
 V-Stretch: This mode stretches a 2.35:1/2.4:1 image vertically removing the black bars.
 Full Screen: Use this special 2.0:1 aspect ratio to display both 2.35:1/2/4:1 aspect ratio movies
without black bars at the top and bottom of the screen.
 Native: This format displays the original image without any scaling.
 Auto: Automatically selects the appropriate display format.
Note:
 Detailed informations about V-Stretch mode:
± Some Letter-Box Format DVDs are not enhanced for 16x9 TVs. In this situation, the image will
not look right when displaying image in 16:9 mode. In this situation, please try to use the 4:3
mode to view the DVD. If the content is not 4:3, there will be black bars around the image in
16:9 display. For this type of content, you can use V-Stretch mode to ll the image on the 16:9
display
± If you use an external anamorphic lens, this V-Stretch mode also allows you to watch a 2.35:1
content (include Anamorphic DVD and HDTV lm source) that supports anamorphic wide is
enhanced for 16x9 Display in a wide 2.35:1 image. In this case, there are no black bars. Light
source power and vertical resolution are fully utilized
 To use the Full Screen format, do the following:
a) Set the screen aspect ratio to 2.0:1.
b) Select “Full Screen” format.
c) Align the projector image correctly on the screen.

Optoma L1 Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	16:9
Projection distance	0.47 - 0.74 m
Vertical scan range	50 - 240 Hz
Projection technology	DLP
Contrast ratio (typical)	1800000:1
Screen size compatibility	75 - 120 \
Projector native resolution	2160p (3840x2160)
Keystone correction, horizontal	10 °
Projector brightness (economic mode)	1050 ANSI lumens
Lamps quantity	1 lamp(s)
Light source type	LED
Service life of light source	30000 h
Focus	Auto/Manual
Offset	126 %
Throw ratio	0.25:1
Fixed focal length	2.63 mm
Analog signal format system	-
DVI port	No
Audio (L/R) out	1
HDMI connector type	Full-size
HDMI ports quantity	3
USB 2.0 ports quantity	USB 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 quantity	0
Noise level	28 dB
Preset modes	Game
Number of OSD languages	25
On Screen Display (OSD) languages	ARA, 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 power	20 W
Number of built-in speakers	2
Placement	Desktop
Product type	Ultra short throw projector
Product color	Black
Market positioning	Home cinema
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100-240 V
AC input frequency	50-60 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

Depth	316 mm
Width	400 mm
Height	102.3 mm
Weight	5100 g
Package weight	7800 g