DigitaLinx DL-HDCX Manuel utilisateur
User’s Manual
DigitaLinx™ HDMI™
Coax Transmission System
Part #: DL-HDCX
2Table of Contents
Table Of Contents
Table Of Contents.................................................................................................2
Welcome and Safety Notes...............................................................................3
Product Description and General Specications..................................4-5
Environmental Reliability Specications .....................................................6
Features ...................................................................................................................7
Installation ..........................................................................................................8-9
Mechanical Specications.............................................................................. 10
Technical Specications.................................................................................. 11
Mounting Options ......................................................................................12-13
Warranty Information ...................................................................................... 14
Customer Service .............................................................................................. 15
3
Congratulations on your purchase of a DigitaLinx™ HDMI™ Coax Transmission
System. This manual contains information that will assist you in the installation and
operation of this product. Please inspect the contents of the package to ensure
all required material is present. You will need to provide 2 HDMI cables to connect
your equipment to the transmitter and receiver.
Contents:
Each DigitaLinx™ HDMI™ Coax Transmission System package contains
the following items:
1 each DL-HDCX HDMI™ Coax Transmission System Set (TX unit)
1 each DL-HDCX HDMI™ Coax Transmission System Set (RX unit)
1 each 12 VAC Power Supply (UL) and C(UL) listed Class 2 C(UL)US
1 each Users Manual
Safety Precautions:
1.) Please read all product manuals and safety notes prior to
operating this or any devices.
2.) Retain the product manuals and safety notes for future reference
3.) Unplug this unit prior to cleaning. Use a damp cloth for cleaning.
4.) Do not use this equipment near damp or wet locations.
5.) The product should only be powered by the indicated sources in the
specications. Do not use other sources of power.
6.) Do not use damaged power cords or plugs and do not use loose
electrical outlets. Please refer repair of non-conforming electrical
equipment to certied personnel.
7.) Do not place heavy articles or other equipment on top of this device
or its associated peripherals.
8.) Do not use this device near ammable material, liquids, or gas.
Welcome and Safety Notes
Welcome and Safety Notes
4
This DigitaLinx™ HDMI™ Coax Transmission System is an externally powered digital HDMI
and DVI transmission system to send HDMI and DVI signals over four coaxial cables. The
fth coaxial cable is for 12 VAC power distribution. The device is compliant with DVI 1.0 and
supports HDMI 1.3 high speed signals. The device is fully compliant with HDCP protocol,
CEC (control) and DDC (Monitor Identication). This device uses Gennum’s ActiveConnect™
Technology to transmit HDMI and DVI over long distances at very high data rates.
In addition to new installations requiring long transmission distances at high resolutions,
this HDMI™ Coax Transmission System is ideal for installations where a pre-wire or past
installation has been completed with RGB cable or where space constraints limit installing
HDMI® or DVI cables. The RGB cable solution is also excellent for retrot applications.
Current Analog RGBHV installations can be quickly and easily converted to Digital HDMI™.
The compact design allows the devices to be unobtrusive in the nal installation. It is
recommended to test an application using the customer equipment as the signal from the
source device varies between manufacturers.
The system can easily accommodate DVI only inputs and outputs by using Liberty’s high
quality HDMI to DVI interconnects. The DVI connector is routed to the sources and display
unit while the HDMI connector plugs into the DigitaLinx™ HDMI™ Coax Transmission System.
The digital audio signal is not transmitted when using DVI connectors.
The actual transmission distance can vary depending on many factors. Maximum distances
are a function of resolution, color depth, refresh rate, cable quality and termination quality.
The quality of the RGB cable is a prime factor in limiting distances. The use of Serial
Digital Coaxial cable will extend distances. SDI Coaxial Construction is a 100% bonded
foil shield and a 95% coverage Tinned Copper braid shield with an SRL value greater then
-20dB to 750 MHz. Use of a braid shield only coaxial cable like a closed circuit TV coax is
not recommended due to the transmission of higher frequencies however it will work to
reduced distances.
Product Description and General Specications
Product Description and General Specications
ITEM DESCRIPTION
Model Name DL-HDCX (TX Unit) DL-HDCX (RX Unit)
Input(s) (1) HDMI type A Receptacle (5) BNC Jacks
Output (5) BNC Jacks (1) HDMI type A Receptacle
Supported Resolutions 480i, 480p, 720p, 1080i, 1080p up to 60 Hz
HDCP Compatible Yes
Power Consumption 12 VAC 450mA from supplied Power supply.
Unit can accommodate a wide range 10-32VDC or 10-28VAC or power inputs
Dimensions: 56 x 112 x 16.5 mm (LxWxH) 56 x 112 x 16.5 mm (LxWxH)
(Length xWidth x Height) 2.20”x 4.41”x 0.65” 2.20”x 4.41”x 0.65”
Weight ~0.125 Kg
4.41 ounces
~0.126 Kg
4.41 ounces
5
Product Description and General Specications
Product Description and General Specications (Continued)
This is a practical application chart with actual observed distances and performance in a real
application. Longer distances can be achieved at lower resolutions. Higher resolutions and
color depths will result in shorter distances. Some sources do not adhere to HDMI standards
and may not be transmitted the full expected distance.
Cable Part Number(s) Cable Description 1080p60 w/HDCP
RGB5C-PVC or PLN Mini HiRes 26 AWG stranded 150 feet / 45 meters
RGB5C-25-CM or CMP Mini HiRes 25 AWG solid 175 feet / 53 meters
RGB5C-23-CM MRG59 SDI 23 AWG Solid 300 feet / 90 meters
RGB5C-20-CMR RG59 SDI 20 AWG Solid 400 feet / 122 meters (estimated)
RGB5C RG6 SDI 18 AWG Solid 600 feet / 183 meters (estimated)
6
The DigitaLinx™ HDMI™ Coax Transmission System recommended environmental
operating limits are a temperature range from 10°C to 40°C, non-condensing
humidity levels from 10-80% and an altitude ceiling of 3,000 meters (9,840 feet).
Environmental limits for transportation are established as a temperature range of
-25°C to 60°C, non-condensing humidity levels from 5-95%, and an altitude ceiling
of 15,000 meters (49,200 feet)
Environmental limits for storage are established as a temperature range of -20°C to
45°C, non-condensing humidity levels from 5-95%, and an altitude ceiling of 3,000
meters (9,840 feet)
Environmental Reliability Specications
Environmental Reliability Specications
7
High Quality Picture –
No Loss of Resolution or introduced Digital Artifacts
Our HDMI™ Coax Transmission System is manufactured to deliver the highest
quality picture by preserving the native resolution from the video sources and
eliminating any digital artifacts (pixel loss or “sparklies”). Due to the nature of
digital signals any non-active connector junctions will detrimentally aect the
signal, this device provides active junctions to equalize and amplify the signal
(boosting) and ensures the best signal quality to the display.
No Digital to Analog or Analog to Digital Conversion
This device does not convert the digital HDMI signal to an analog signal. Rather
it takes advantage of the high bandwidth capabilities of a coax cable to transmit
the digital HDMI signal hundreds of feet. HDCP, DDC and CEC signals are also
supported to the full transmission distance of the HDMI signal.
Signal Amplication
Each HDMI™ Coax Transmission System has a safety certied 12 VAC external
power supply to ensure adequate power is available to perform the signal boost
to the correct specication. This is necessary because the introduction of a
HDMI™ Coax Transmission System usually indicates that longer cable lengths are
in use. This device amplies and equalizes the signal from a longer length cable
to the original native shape and signal power. All Liberty Wire & Cable HDMI
interconnects are tested to ensure 1080p resolution.
Compact Design
The HDMI™ Coax Transmission System device is manufactured in a small
convenient form factor which allows the devices to be situated in an unobtrusive
installation. The Five BNC receptacles are oriented 180° from the HDMI connector
to facilitate a straight cable lay.
Wide Range of Power Input
The HDMI™ Coax Transmission System device is manufactured to support the
custom installation market and the device can accommodate a wide range of
input power sources. It can accept DC power from 10-32 volts and AC power from
10-28 volts. Each unit is packaged with a Phoenix style connector for assembly
onto the power supply wires.
Features
Features
8
Installation
Installation
The recommended method for connection of devices to the HDMI™ Coax
Transmission System is listed in the following steps. Please ensure this order is
followed to enjoy the full function of the device.
1.) Ensure the digital video/audio source and display is turned o.
2.) Connect the digital video/audio source to the input port of the DigitaLinx™
HDMI™ Coax Transmission System.
3.) Connect the digital display to the output port of the DigitaLinx™ HDMI™
Coax Transmission System.
4.) Power up the DigitaLinx™ HDMI™ Coax Transmission System. Power LEDs
on both the transmitter and receiver should be illuminated.
5.) Power up the digital display.
6.) Power up the digital video/audio sources
7.) HDCP handshaking operation can take up to 20 seconds.
8.) Check the LED power indicator and status indicators on the DigitaLinx™
HDMI™ Coax Transmission System. The signal indicators should be lit when
the devices are correctly attached. It does not indicate successful data
transmission between the transmitter and receiver. See troubleshooting on
Page 12 if the LED’s are not lit.
9
Installation (Continued)
Installation
Alternative Power Strategies
Note: The unit can function without the fth coaxial cable if power is supplied
to both the TX and RX unit by separate DC power units. Extra Power units are
sold separately under part number DL-HDCX-PS. In addition the power supply
can be connected at either the TX or RX end of the system. If there are only 4 coax
cables available a twisted pair cable can be connected between the green phoenix
power supply connectors to supply power to the TX or RX not directly connected
to the power supply. Make sure that the twisted pair and power supply are
adequate to provide at least the minimum power to the distant device. e.g. A 10
volt power supply and a 24 AWG twisted pair will not be adequate at 200 feet due
to cable losses.
If AC power is used it must be ungrounded (one side of power can not be
connected to the coax shield).
10
Mechanical Specications
Dimensions: DL-HDCX: 2.20” x 4.40”x 0.65” (56 x 112 x 16.5 mm) (LxWxH)
Mechanical Specications
Power Supply Jack: Two pin Phoenix connector (not polarity specic)
Liberty supplied power supply is 12VAC 600mA. Unit can accommodate a wide range
10-32 VDC or 10-28 VAC from alternative power supplies.
PWR LED: Green LED Power Indicator. Both Units require this LED to be functioning.
Clip: Clip to provide strain relief for power supply cable
SOURCE ON LED: Green LED. Indicates Source is Powered up and connected.
DISPLAY ON LED: Amber LED (TX unit) Green LED (RX unit). Indicates the Sink (Display)
is Powered up and connected.
BNC JACK (1-5)
CH 1 – Red (note: signal is not Red this is just a quick guide for standard hook up)
CH 2 – Green (note: signal is not Green this is just a quick guide for standard hook up)
CH 3 – Blue (note: signal is not Blue this is just a quick guide for standard hook up)
CH 4 – White (or Gray) (note: signal is not only clock this is just a quick guide for standard hook up)
Power IN – Yellow (or Black)
SOURCE: HDMI from digital media source DISPLAY: HDMI to digital video display
Table des matières
Manuels Système de microphone populaires d'autres marques
Sennheiser
Sennheiser Evolution Wireless Digital EW-DX EM 2 Manuel utilisateur
Alpha Technologies
Alpha Technologies RBMS Manuel utilisateur
SWIT Electronics Co.,LTD.
SWIT Electronics Co.,LTD. CW-S150 Manuel utilisateur
Shure
Shure UA844 Manuel utilisateur
Panasonic
Panasonic SHFX70 - DVD HOME THEATER WIRELESS SYSTEM Manuel utilisateur
Pyle
Pyle PDWM5000 Manuel utilisateur