| 经销商 | 联系方式 |
|---|---|
| 巴可BARCO | 400-000-9370、400-882-2726、010-80101166 |
The RDA-144 consists of four high-bandwidth RGBHV distribution amplifiers packaged in a rack-mount enclosure with internal power supply. Each of the four distribution amplifiers accepts one high-resolution RGBHV input and provides four buffered outputs. Input and output connections are made via BNC connectors on the rear of the unit.
The individual distribution amplifiers can be reconfigured via Link switches on the rear panel. When the Link switches are OFF, all units operate independently. When a Link switch is ON, the input from the distribution amplifier on the left (as viewed from the rear panel) is passed to the adjacent distribution amplifier. The Link switches can be used to reconfigure the unit to provide one 1:16 (1 input:16 output) distribution amplifier, one 1:12 and one 1:4 distribution amplifier, two 1:8 distribution amplifiers, or one 1:8 and two 1:4 distribution amplifiers.
Typical Operation
The RDA-144 Re-configurable Distribution Amplifier can be used whenever it is necessary to distribute high bandwidth video signals. The unit provides a convenient way to distribute video when configuring individual Folsom ScreenPro units to support multi-screen applications.
功能
Four High-Bandwidth 1:4 RGBHV Distribution Amplifiers
5-Wire BNC connections for Input and Output
Re-configurable Architecture Supports Linking to Provide:
(4) 1:4 distribution amplifiers
(1) 1:8 and (2) 1:4 distribution amplifiers
(2) 1:8 distribution amplifiers
(1) 1:12 and (1) 1:4 distribution amplifiers
(1) 1:16 distribution amplifier
Self-contained 19” Rack Mount Chassis with Internal Power Supply
Backed by a full 3-year parts and labor warranty
规格
| 视频输入 | Number: Supports (4) high-bandwidth video inputs Video Type: RGBHV, RGBS, RGsB, RsGsBs, Component, S-Video, Composite Connectors: (5) BNC connectors per input channel Video Level: 1.0V p-p (nominal); 2.0V p-p (maximum) Sync Levels: Separate C or H/V, 0.7 to 5V p-p; Sync on Green: -0.3V Impedance: 75 ohms |
|---|---|
| 配电放大器性能 | Video Bandwidth: 450 MHz ; 375 MHz in fully bridged 1:16 configuration Gain: Unity |
| 视频输出 | Number: Supports (16) high-bandwidth video outputs Video Type: RGBHV, RGBS, RGsB, RsGsBs, Component, S-Video, Composite Connectors: (5) BNC connectors per output channel Video Level: 1.0V p-p (nominal); 2.0V p-p maximum Sync Level: TTL sync, 0-3.5V levels Impedance: 75 ohms Re-configuration Options: (4) 1:4 distribution amplifiers (1) 1:8 and (2) 1:4 distribution amplifiers (2) 1:8 distribution amplifiers (1) 1:12 and (1) 1:4 distribution amplifiers (1) 1:16 distribution amplifier |
| 物理的 | Chassis: Rugged metal enclosure suitable for table top or rack-mounting Dimensions: 5.25” high x 17”wide x 13”deep ShippingWeight: 22 lbs. Agency Approvals: UL, CSA and CE |
| 输入电源 | 110/220 VAC, 50/60 Hz, 75 W maximum |
| 环境 | Temperature: 0-40 degrees C Humidity: 0-95%, non-condensing |
| 保修期 | All video products are designed and tested to the highest quality standards and are backed by a full three-year parts and labor warranty. |
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