Philips 2.27E+08 用户手册
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8. Troubleshooting & FAQs
program when you leave your monitor
unattended.
Always activate a periodic screen refresh
application if your LCD monitor will display
unchanging static content.
unattended.
Always activate a periodic screen refresh
application if your LCD monitor will display
unchanging static content.
Warning
Severe"burn-in" or "after-image" or "ghost image"
symptoms will not disappear and cannot be
repaired. The damage mentioned above is not
covered under your warranty.
symptoms will not disappear and cannot be
repaired. The damage mentioned above is not
covered under your warranty.
Q12: Why is my Display not showing sharp
text,
and is displaying jagged characters?
Ans.: Your LCD monitor works best at its native
resolution of 1920x1080@60Hz. For best
display, please use this resolution.
display, please use this resolution.
Q13: How to unlock/lock my hot key?
Ans.: Please press
for 10 seconds to
unlock/lock the hot key, by doing so, your
monitor pops out “Attention” to show
the unlock/lock status as shown below
illustrators.
monitor pops out “Attention” to show
the unlock/lock status as shown below
illustrators.
Attention
Monitor control unlocked
Attention
Monitor control locked
8.4 MHL FAQs
Q1:
I cannot see my mobile device image on
the monitor screen
the monitor screen
Ans.:
• Please check if your mobile device is MHL
certified.
• You also need to have a MHL certified cable
to connect the devices.
• Make sure that you have connected to the
MHL-HDMI port, and that correct input
is selected on the Monitor via the input
selector (front bezel or OSD)
selector (front bezel or OSD)
• The product is officially MHL-certified.
As this monitor is a passive display, if you
encounter any unexpected troubles when
using the MHL input, please refer to the
mobile device’s user manual or contact the
manufacturer of the mobile device.
encounter any unexpected troubles when
using the MHL input, please refer to the
mobile device’s user manual or contact the
manufacturer of the mobile device.
Attention
No video input(MHL-HDMI)
• Make sure your mobile device has not
entered standby (sleep) mode. If it has,
then you will see a notification message on
the display. Once the mobile device wakes
up, the monitor’s display will wake and
show the images. You may need to make
sure that the correct input is selected if in
between you have used or connected any
other device
then you will see a notification message on
the display. Once the mobile device wakes
up, the monitor’s display will wake and
show the images. You may need to make
sure that the correct input is selected if in
between you have used or connected any
other device
Q2. Why is the image on the monitor display
of poor quality? My mobile device looks
far better.
far better.
Ans.:
• The MHL standard defines fixed
1080p@30hz for output, and input. This
monitor complies with this standard.
monitor complies with this standard.
• The image quality depends on the quality
of the original contents. If the content is of
high resolution (example HD or 1080p),
then it will appear in HD or 1080p on this
monitor display. If the original content is in
low resolution (example QVGA) it may
look good on the mobile device due to
its small screen size, but will look to be of
lower quality on the large screen monitor
display.
high resolution (example HD or 1080p),
then it will appear in HD or 1080p on this
monitor display. If the original content is in
low resolution (example QVGA) it may
look good on the mobile device due to
its small screen size, but will look to be of
lower quality on the large screen monitor
display.