Hint
You can adjust the screen resolution of the connected TV with your VAIO computer. See
Changing the Resolution (Size) of the Screen Image on an HDMI-Connected Device
for more
information.
With the HDMI connection, the volume can be adjusted by the connected audio device only.
Your VAIO computer has no control over the output volume of any connected devices.
Changing the Sound Output Device
If there is no sound coming from an external device connected to your VAIO computer, you
need to change the device for sound output.
1. Open Control Panel and select Hardware and Sound. (See
Opening Control Panel
to
open Control Panel.)
2. Select Sound.
3. Select the Playback tab.
4. Ensure there is a check mark next to the icon of the device you intend to output computer
sound from.
If there is no check mark next to the icon, select it and Set Default.
5. Select OK.
To change the sound rate and bit depth
The sound rate and bit depth of the digital audio output signal should be set according to your
digital audio device.
Follow the above steps 1 to 3, and then select the HDMI device icon and Properties. On the
Advanced tab, select the sample rate and bit depth (for example, 16 bit, 48000 Hz (DVD
quality)) which the device supports, and then OK.
Notes on the LCD screen
Read the following precautions for correct use of the LCD screen.
The LCD screen is manufactured using high-precision technology. You may, however, see
tiny black points and/or bright points (red, blue, or green) that continuously appear on the
LCD screen. This is a normal result of the manufacturing process and does not indicate a
malfunction.
Do not scratch the surface of the LCD screen or exert pressure on it. This could cause
damage.
The LCD screen may become warm during operation. This is normal and does not indicate a
malfunction.
Due to the mechanical design of your VAIO computer’s LCD screen/touch screen, the screen