Discontinued

HDS4
Features and
Specifications

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Features

Four Inputs and One Component Video Output
Supports all HDTV modes 480i through 1080p, including 720p and 1080i. Each input consists of five analog channels (Pr/Pb/Y/Left/Right) and one channel of Digital Audio. Analog audio channels are routed using the same high-bandwith relay switches as the video channels, and can be used to route H & V components (with proper adapter cables) for an RGBHV switch, supports all RGBHV PC modes.

Passive Switching of Analog Signals
The HDS4 combines the best of both worlds by passively switching analog signals, while actively switching and buffering digital audio signals. When compared to a active analog switch (using analog switching ICs), relays are a more expensive solution for routing signals. However relays offer a switching quality like that of physically swapping cables. This also allows the HDS4 to be used in reverse. The HDS4's output one can be used as an input and switched to each of four outputs.

High Quality Gold Clad, Silver-Palladium Relays
All analog signals are switched using high quality relays with gold clad, silver-palladium (AgPd) contacts. The combination of gold clad on silver-palladium while expensive, holds the highest rating for long life, when switching low level signals such as those found in analog audio and video paths. Each analog channel is routed using a separate relay, thus reducing the possibility of cross talk between channels, when compared to the less expensive design of using multi-contact relays where multiple signals are routed through a single relay.

Gold Plated Connections
Gold plated RCA connectors are used throughout the design to reduce the possibility of contact generated noise caused by corrosion.

Toslink and SPDIF Digital Audio
Both Toslink (Optical) and SPDIF (Coax) can be routed through the HDS4. Either input will be accepted and both Toslink and SPDIF are available as outputs simultaneously. All conversions between formats are done as needed.

Features Zektor's Exclusive IIR Learning
The HDS4 features Zektor's exclusive IIR (Intelligent Infra-Red) learning. Zektor's IIR learning allows the HDS4 to work with virtually any remote control! Control the HDS4 with an obsolete TV remote. The HDS4 also works great with any universal remote control.

Full Featured Remote Control Interface
A full featured IR command set is available using any remote control, including commands such as: Power Toggle, Bright/Dim/Auto Display Modes, Direct Channel Selection, Channel Up, Channel Down and for better integration with universal remotes with macro capabilities, the discrete commands Power On, and Power Off are also available.

Auto Dimming Display
The LED indicator lights can be set to Bright, Dim, or an Auto Dim mode. The Auto Dim mode will fade the LEDs to half power about 4 seconds after a channel is selected.

Rack Mountable Metal Enclosure (1RU)
Enclosed in a steel chassis and available in black or silver, the HDS4 easily integrates into your existing hometheater environment.

Optional International Power Supply
Available with an international power supply for 90-264VAC, 47-63Hz operation. The international supply comes with adapters for UK, EURO, AUS and USA use.

Specifications