Christie FHQ841-T Manual de usuario descargar pdf (Pagina 38)

Maintenance and troubleshooting

FHQ841-T LCD Panels User Manual 38

020-000735-01 Rev. 1 (06-2014)

Images from an HDMI source do not

display.

• The resolution and frequency of

the video card in the computer

are not compatible with the

display.

• HDMI cable from source to display

is either defective or too long.

• Select a compatible resolution and

vertical frequency (refer to

Supported Timings on page 44).

• Try a known-good and/or shorter

HDMI cable.

Computer images do not display

correctly.

• The resolution and frequency of

the video card in the computer

are not compatible with the

display.

• Clock and Phase settings need

adjustment.

• Select a compatible resolution and

vertical frequency (refer to

Supported Timings on page 44).

• Adjust Clock and Phase settings

(refer to Size (VGA source) on

page 31 and Phase (VGA source)

on page 32).

Touch screen doesn’t work • Multi-touch controller host

computer is not connected

correctly.

• See Connecting the Touch

Screen Controller Host Computer

to the Display on page 25.

Symptom Possible Cause Solution

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Christie FHQ841-T Manual de usuario Pagina 38