Epson EH-LS650W User Manual

Solving Sound Problems
89
Check the solutions in these sections if you have any problems with projected
sound.
gg Related Links
• "Solving Missing or Low Audio Problems" p.89
• "Solving Bluetooth Speaker Mode Problems" p.89
Solving Missing or Low Audio Problems
If there is no sound or the volume is too low, try the following steps until the
problem is solved.
a
Adjust the projector's volume settings using the or button on
the remote control.
b
Check the cable connection between the projector and your video
source.
c
Press the button on the remote control to resume audio if it
was temporarily muted.
d
Check the following settings on your video equipment:
• Check your video source to make sure the volume is turned up and
the audio output is set for the correct source.
• Set the connected device to PCM output.
e
If you want to output audio from the projector's speaker, check that the
Sound Output setting is correct in the Sound menu.
f
If you want to output audio to an external audio device using an HDMI
cable, try the following solutions:
• Make sure the HDMI cable is connected to the projector's HDMI2
(eARC/ARC) port.
• Make sure the sound is output from the projector's speaker or
Optical Out port.
• Set HDMI CEC to On in the Settings menu.
s Settings > HDMI CEC > CEC Control
• Set HDMI2 ARC to On in the Settings menu.
s Settings > HDMI CEC > CEC Control
• Set Sound Output to ARC (PCM) in the Sound menu.
• Make sure you are using an HDMI cable (with Ethernet).
a
When outputting audio to an external audio device that does not
support HDMI ARC using an HDMI cable, set HDMI CEC to
Off in the Settings menu.
g
If you want to output audio to an external audio device using an optical
digital audio cable, check that the Sound Output setting is correct in
the Sound menu.
gg Related Links
• "Sound Quality Settings - Sound Menu" p.64
Solving Bluetooth Speaker Mode Problems
If you cannot connect a Bluetooth audio device to the projector, try the
following solutions.
a
Set Bluetooth Speaker Mode to On in the projector's menu.
b
Select Projector from the available Bluetooth device list displayed on
your device.
c
Make sure only one Bluetooth device is connected to the projector.
You cannot connect multiple Bluetooth audio devices to the projector
at the same time.

Epson EH-LS650W Specifications

General

Matrix size	0.62 \
Heat dissipation	897.6 BTU/h
Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection technology	3LCD
Contrast ratio (typical)	2500000:1
Screen size compatibility	60 - 120 \
Projector native resolution	4K (4096x2400)
Projector brightness (economic mode)	1800 ANSI lumens
Interactive	No
Noise level	36 dB
Noise level (economic mode)	23 dB
Compatible operating systems	Android
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Light source type	Laser
Service life of light source	- h
Focus	-
Throw ratio	0, 25 - 0, 62:1
Fixed focal length	3.7 mm
USB 2.0 ports quantity	3
VGA (D-Sub) ports quantity	0
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Placement	Floor
Product color	White
Market positioning	Home cinema
Cable lock slot type	Kensington
Video color modes	Cinema, Dynamic, Natural, Vivid
Analog signal format system	Not supported
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (standby)	- W
Power consumption (typical)	234 W
Power consumption (economy mode)	178 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
RMS rated power	20 W

Weight and Dimensions

Depth	400 mm
Width	467 mm
Height	153 mm
Weight	7400 g