Hama 00056453 Owner's manual

Type
Owner's manual
5
L
Intermediate DVI Ampli er Instruction Manual
- Intermediate ampli er for DVI cables
- If very long cables are required e.g. for wiring projectors or for display
walls!
- The weak high-frequency digital signals are forwarded pulse-stabilised
and ampli ed
- The intermediate DVI ampli er allows you to more than double the maxi-
mum distance between the signal source and signal receiving device
(DVI speci cations only allow max. 5m at max. resolution).
Cable length which can be used with the intermediate ampli er:
- 1080p resolution: approx. 15m total length
- 1080i/720p resolution: approx. 30m total length
- If high-end cables and devices are used, even longer distances can be
connected
- The cable lengths which can be implemented depend on the perfor-
mance data of the signal source (DVD player, graphics card etc.) and the
signal receiving device (monitor, projector, TV etc.) and on the quality
of the cable. With uncerti ed cables, crosstalk and runtime differences
between the data channels can completely distort the data signal or
render it useless.
- The intermediate ampli er should be inserted after approx. 2/3 of the
distance
- Power is supplied via the signal device. No external power supply unit is
required
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Intermediate DVI Ampli er Instruction Manual
1) Green LED: Power supply indicator
2) Yellow LED Malfunction indicator
3) Display: Connection for HDTV, monitor, display, projector
4) Source Connection for the playback device e.g. DVD player, graphics card etc.
Connection and getting started:
Step 1: Connect the cable from the signal receiving device (projector,
HDTV…) and theDisplay” connection of the intermediate
ampli er.
Step 2: Connect the cable from the signal source (DVD player…) and the
Sourceconnection of the intermediate ampli er.
Step 3: Switch on the signal receiving device, and then switch on the
signal source.
Position the intermediate ampli er closer to the receiving device than to
the source.
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Intermediate DVI Ampli er Instruction Manual
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Intermediate DVI Ampli er Instruction Manual
Troubleshooting:
O // Option Rectifi cation
On Off The intermediate amplifi er
functions properly
On On No cable on receiving side Connect the cable
Receiving device not switched on Switch on receiving device
Cable too long Reduce cable length
Off On No cable on source side Connect the cable
Incorrect signal direction Switch display and source
Off Off Devices switched off
Specifi cations:
- Single link version max. resolution 1920x1200x 60Hz
- Connections: DVI-D in 24+1 socket / DVI-D out 24+1 socket
Compatible HDTV resolutions: 480i; 480p; 720p; 1080i; 1080p
Compatible PC resolutions: VGA; SVGA; XGA; SXGA; UXGA
- Also transmits video data protected by HDCP content protection
- Supports screen identifi cation via DDC*, EDID** or VDIF*** signals
* DDC: Display Data Channel
** EDID: Extended Display Identifi cation Data. Only the display sends data
from one side to the signal source in a 128 byte data word.
*** VDIF: VESA Display Identifi cation File. The display and the signal source
send data to one another in the data word.
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Hama 00056453 Owner's manual

Type
Owner's manual

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