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Summary of Contents for Kramer VM-1H4C
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Page 1: User Manual
K R A ME R E LE CT R O N IC S L T D . USER MANUAL MODEL: VM-1H4C 1:4 HDMI Over CAT 5 DA P/N: 2900-300133 Rev 2... -
Page 3: Table Of Contents
Wiring the Twisted Pair RJ-45 Connectors Technical Specifications Default EDID Figures F igure 1: VM-1H4C 1:4 HDMI Over CAT 5 DA Front and Rear Panels F igure 2: Connecting the VM-1H4C F igure 3: TP Pinout Wiring VM-1H4C – Contents... -
Page 4: Introduction
GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11: Sierra Products. Thank you for purchasing the Kramer VM-1H4C 1:4 HDMI Over CAT 5 DA which is ideal for: •... -
Page 5: Getting Started
Shielded Twisted Pair Kramer engineers have developed special shielded twisted pair cables to best match our digital twisted pair products; the Kramer: BC-DGKat524 (CAT 5 24 AWG), the Kramer BC-DGKat623 (CAT 6 23 AWG cable), and the Kramer VM-1H4C – Getting Started... -
Page 6: About The Power Provision Feature
BC-DGKat7a23 (CAT 7a 23 AWG cable). These specially built cables significantly outperform regular CAT 5/CAT 6 /CAT 7a cables. The VM-1H4C supports a range of up to 90m (295ft) at 1080i/SXGA or up to 30m (98ft) at 1080p/UXGA on shielded BCP-DGKat524 cable; 90m (295ft) at 1080i or up to 70m (230ft) at 1080p/UXGA on shielded BCP-DGKat623 cable;... -
Page 7: About Hdmi-General Description
It delivers the maximum high-definition image and sound quality in use today. Note that Kramer Electronics Limited is an HDMI Adopter and an HDCP Licensee. -
Page 8: Overview
Overview The high quality VM-1H4C is a distribution amplifier for HDMI and IR signals over TP (Twisted Pair) cable. It reclocks and equalizes the input signal and distr butes it to four TP outputs. More specifically, the VM-1H4C: • Supports up to 4.95Gbps data rate (1.65Gbps per graphic channel) •... -
Page 9: Defining The Vm-1H4C 1:4 Hdmi Over Cat 5 Da
Defining the VM-1H4C 1:4 HDMI Over CAT 5 The VM-1H4C encodes the HDMI and IR signals and transmits them over TP cable to a compat ble receiver (for example, the Kramer TP-574 HDMI/RS-232/IR Line Receiver). Figure 1 defines the front and rear panels of the VM-1H4C. -
Page 10: Connecting The Vm-1H4C
Using a TP cable that is incorrectly wired may cause permanent damage to the device To connect the VM-1H4C as illustrated in the example in Figure 2 1. Connect the HDMI source (for example, a DVD player) to the Input (HDMI) connector. -
Page 11: Acquiring The Edid
Acquiring the EDID The VM-1H4C is programmed with a default EDID (see Section 9 ). This lets you connect the power before having to connect one of the acceptors. To change this default EDID, you must acquire the new EDID from a display device. -
Page 12: Wiring The Twisted Pair Rj-45 Connectors
4 and 5 Pair 2 1 and 2 Pair 3 3 and 6 Pair 4 7 and 8 Warning: Using a TP cable that is incorrectly wired may cause permanent damage to the device VM-1H4C – Wiring the Twisted Pair RJ-45 Connectors... -
Page 13: Technical Specifications
10% to 90%, RHL non-condensing DIMENSIONS: 21.5cm x 16.2cm x 4.4cm (8.5in x 6.38in x 1.7in) W, D, H WEIGHT: 0.9kg (1.98lbs) approx. ACCESSORIES: Power supply OPTIONS: HDMI/HDMI male to male cables, RK-1 19” rack adapter VM-1H4C – Technical Specifications... -
Page 14: Default Edid
1024 x 768p at 75Hz - VESA 1280 x 1024p at 75Hz - VESA 1280 x 1024p at 60Hz - VESA STD 1600 x 1200p at 60Hz - VESA STD 1152 x 864p at 75Hz - VESA ST VM-1H4C – Default EDID... - Page 16 For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback. Web site: www.kramerelectronics.com E-mail: info@kramerel.com SAFETY WARNING...
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