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RDL EZ-HK2 Composite Video Hum Killer
- Price: $84.95
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Usually ships in 7-10 business days
Availability Details
CloseThis item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International Orders*
For international orders, credit cards will be charged at time you place your order.
- B&H # RDEZHK2
- Mfr# EZ-HK2
Product Highlights
- Video Ground-Loop Hum Elimination
- Composite Video Galvanic Isolation
- Input & Output RCA Jacks
- Switch-Selectable Ground Lift for Output
- Portable Use or Permanent Installation
- Gold-Plated Connectors
- Ground-Lift Switch
- Excellent Video Frequency Response
The RDL EZ-HK2 Composite Video Hum Killer is a high-quality video transformer isolation module. It's designed specifically for use with 75 ohm composite video. The device features both input and output connections on gold-plated RCA jacks. Each input jack is electrically isolated from the case itself, as well as from the output ground. Each output jack is connected to the rear-panel ground-lift switch, which is designed to eliminate hum due to ground loops. Ground loops are common when the EZ-HK2 is installed between a video source, such as a computer or DVD player, and the input of a grounded video monitor or projector in an AV or video system.
Key Features
- Composite Video Input
- Plug a video cable into the jack. The other end of the video cable may be fed from any standard video source including a DVD player, VCR, composite video card or television tuner
- Composite Video Output
- Plug a video cable into the jack. Connect the other end of the video cable to the video input of a DVD player, VCR, TV video monitor or other equipment with a video input
- Ground-Lift Switch
- The video output cable shield is connected to the EZ-HK2 chassis when the switch is in the NORM position. In the unlikely event that the EZ-HK2 chassis is mounted to equipment with a different ground from the equipment the EZ-HK2 output is feeding, a ground loop could be produced. This ground loop is eliminated by setting the switch to the LIFT position
Highlights
- Video ground-loop hum elimination
- 75 ohm composite video galvanic isolation
- Portable use or permanent installation
- Excellent low and high video frequency response
- Gold-plated connectors
| Input | Composite Video (1 V p-p nominal, ground-isolated) |
| Input Impedance | 75 ohms |
| Output | Composite Video (1 V p-p nominal) |
| Output Impedance | 75 ohms |
| Output Isolation | Switch-Selectable |
| Gain | Unity Nominal (passive circuit) |
| Video Bandwidth | 40Hz to >5MHz |
| Mounting Size | 1/6 rack width |
| Dimensions (WxD) | 2.9 x 3.0" (7.4 x 7.6 cm) |
| Weight | Not specified by manufacturer |
Video Cables
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- Price: $3.95
Additional Hardware
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Mounting
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- Price: $14.77
Rack Accessories
- Price: $48.79
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