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replacement or refund
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replacement or refund
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Warranty Card
Dear Customer,
Thank you for purchasing from us!
We offer 100% money back guarantee in 30 days and replacement in 90 days, lifetime warranty
for any issue, professional tech support to ensure no-worry service.
Any query or problem, please contact us :
US:
DE:
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We will reply to you within 12 hours.
If there are other issues not mentioned, please contact us on
Page 15
and trust us. We will give you the most satisfied and professional
solution within 12 hours at the latest.
#hdmi_safe=1
# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
disable_overscan=1
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
overscan_left=0
overscan_right=0
overscan_top=0
overscan_bottom=0
# uncomment to force a console size. By default it will be display's size minus
# overscan.
framebuffer_width=1024
framebuffer_height=600
# uncomment if hdmi display is not detected and composite is being output
hdmi_force_hotplug=1
# uncomment to force a specific HDMI mode (this will force VGA)
hdmi_group=2
hdmi_mode=87
hdmi_timings=600 0 20 10 35 1024 0 32 64 320 0 0 0 60 0 512000000 1
display_rotate=0
sdtv_aspect=3
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
hdmi_drive=2
# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
#uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=800
# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on
# Uncomment this to enable the lirc-rpi module
#dtoverlay=lirc-rpi
# Additional overlays and parameters are documented /boot/overlays/README
# Enable audio (loads snd_bcm2835)
dtparam=audio=on
gpu_mem=160
Q:The monitor cannot use the touch function?
A:Please refer to the connection procedure of the manual to see if there is an error in the
connection method.
Please check whether the other part of the touch cable uses a power bank or a power socket.
The touch function can only be used when the touch is connected to a computer device or a
Raspberry Pi host.
Q:Will the black screen flicker when the monitor is connected?
A:This phenomenon is insufficient voltage, please use 5V3A power head.
Q:Can the monitor be connected to a mobile phone?
A:No, an adapter is required, and it cannot be touched when connected to a mobile phone.
Q:What should I do if my accessory is broken?
A:We return parts for life, please contact us for new parts.
Q:How to modify the display resolution?
A:Please contact us for file modification resolution.
Q:The monitor cannot be full screen?
A:Yes, you can set the monitor as the main display.
Q:What is the function of the FPC cable?
A:The FPC cable is our extra gift, not the original product accessories!
It has the same function and signal transmission function as the HDMI cable. Please note that the
FPC cable cannot be used with the HDMI cable at the same time. You can choose one of the FPC
and HDMI cables.
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