Dueltek Computer Products
Unit 2, 35-43 Lacey Street
Croydon VIC 3136
Tel: 03 9725 1911
Fax: 03 9725 1126

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New cabling solution available from Dueltek Computer Products

VGA Balun cabling solution

The Dueltek VGA Balun pair allows VGA video signal to be transmitted via Cat5e or CAT6 twisted pair Ethernet Cable.

A shielded Cat5e or CAT6 cable is recommended if you are going to connect a laptop. The shield is required to properly ground the VGA signal whenever the equipment does not have a built-in 3-prong power plug.

In the Dueltek VGA Balun pair, the two connector configurations are used depending on whether the balun is connected to the VGA source or to a VGA destination. (The male HD15 has a 15cm (6") lead)

The Dueltek Computer Products ’ VGA Balun is a versatile cabling solution than the VGA cable.

Applications: Typical applications include classroom video distribution, overhead projector systems, PC-training systems, and tradeshow demo systems.

In the boardroom or classroom you can easily connect the VGA balun to the laptops of different presenters and save time, instead of playing musical chairs with every presenter getting up and moving closer to the projector.

The Dueltek VGA Balun transmits RGB video, horizontal and vertical synchronisation pulses and works in conjunction with PC, VGA splitters, VGA signal extenders, laptops, and VGA monitors and LCD projector screens.

When using the Dueltek VGA Balun, it is recommended to keep the resolution set to 1024x768 or lower for good performance. Interference from lights or other electrical cables will not be a problem; however wiring should be kept away from fluorescent lighting ballasts and power cable as specified in the EIA/TIA cabling standards.

Environment:

• VGA, VESA VP&D 1.0, VIP version 2.0.

Maximum distance:

• 640 x 480 pixels (15MHz): = 135m
• 800 x 600 pixels (30MHz): = 105m
• 1024 x 768 pixels (60MHz): = 75m
• 1280 x 1024 pixels (100MHz): = 60m.

Input signals:

• Video 1V p-p.

Impedance:

• Input: RGB70 Ohms (DB15 HD) unbalanced
• Output: RGB 100 Ohms (RJ45 shielded) balanced
• Horizontal and Vertical sync: TTL standard.

Dimensions:

• 110(W) x 77(D) x 24(H) mm.

Dueltek Computer Products News

Dueltek Computer Products offer iButton Thermochrons temperature loggers (5-Nov-2008)
The iButton Thermochrons temperature loggers are an alternative to thermometers, probes and clipboards and can save time. By using the iButton Thermochrons temperature loggers, the companies can take periodic readings to record the time and temperature throughout the storage area.

UPS available from Dueltek Computer Products (4-Nov-2008)
Dueltek Computer Products offer UPS (Uninterruptible Power Supply) that can be attached to a user’s computer.

Dueltek Computer Products offer Raritan Dominion PX PDU (3-Nov-2008)
Raritan have designed Dominion PX, which is an advanced Power Distribution Unit (PDU), to address the power issues in data centres that include increasing power costs, limited power availability to high-density server rooms and the impact on data-centre cooling and design. The Raritan Dominion PX PDU is available from Dueltek Computer Products.

Raritan Dominion KX2-116 KVM-over-IP switch from Dueltek Computer Products (31-Oct-2008)
Dueltek Computer Products offer the Raritan Dominion KX2-116 KVM-over-IP switch that provides one remote and one local user with BIOS-level access and control of up to 16 servers. The Raritan Dominion KX2-116 KVM-over-IP switch is an affordable appliance that offers a single rack solution. This switch works standalone or with the CommandCenter Secure Gateway centralised management appliance.

Dueltek Computer Products offer Dueltek piggyback power cable (30-Oct-2008)
Dueltek piggyback power cables provide a cable that plugs into the wall and also has the facility to connect another into the same socket.

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