GoMax Electronics CV-57KJ User Manual

Summary of CV-57KJ

  • Page 1

    Hdmi extender over single cat.X user manual to avoid emi issue, complete stp cat6 cable is strongly recommended! Rev: 121101 made in taiwan c c v v - - 5 5 7 7 k k j j.

  • Page 2

    The cv-57kj hdmi extender over single cat.X with bi-directional ir has been tested for conformance to safety regulations and requirements, and has been certified for international use. However, like all electronic equipments, the cv-57kj should be used with care. Please read and follow the safety in...

  • Page 3: Introduction

    2 0 introduction the cv-57kj hdmi extender over single cat.X with bi-directional ir boosts up your video/audio transmission distance up to 50m (165ft) in hdtv 1080i format, 40m (130ft) in hdtv 1080p format, and 20m (65ft) in hdtv 1080p with 36-bit color depth. Cv-57kj also supports the most advanced...

  • Page 4: Specifications

    3 specifications model name cv-57kj technical cv-57kj[tx] cv-57kj[rx] role of usage transmitter [tx] receiver [rx] hdmi compliance hdmi deep color & full 3d hdcp compliance yes video bandwidth single-link 225mhz [6.75gbps] video support 480i / 480p / 720p / 1080i / 1080p60 hdmi over utp transmission...

  • Page 5: Panel Descriptions

    4 0 panel descriptions transmitting unit ► cv-57kj-tx front panel 1. Mode: 0 - edid full-hd(1080p@60) - 24bit 2d video & 7.1ch audio 1 - edid full-hd(1080p@60) - 24bit 2d video & 2ch audio 2 - edid full-hd(1080p@60) - 36bit 2d video & 7.1ch audio 3 - edid full-hd(1080p@60) - 36bit 2d video & 2ch aud...

  • Page 6

    5 receiving unit ► cv-57kj-rx front panel 7. Signal level: adjust the 8-level equalization control to the received hdmi signals. The hdmi signal level varies from max (strongest) to min (weakest) for respective transmission length from longest possible range to short distance. Please adjust the sign...

  • Page 7: Package Contents

    6 0 package contents ● 1x cv-57kj [tx & rx] ● 1x ir blaster ● 1x ir receiver ● 2x dc 5v 2a wall wart ● 1x user manual connection diagram.

  • Page 8: Ir Pass-Through

    7 ir pass-through ir extenders ir blaster ir receiver ir sockets ir blaster: plug in the ir blaster to emit all ir command signals received from the ir receiver from the other enf to control the devices corresponding to the ir signals. Ir receiver: plug in the ir receiver to receive all ir command s...

  • Page 9: Hardware Installation

    8 0 hardware installation 1. Connect a hdmi or dvi source (such as a blu-ray disc player) to the transmitting unit cv-57kj-tx. 2. Connect a hdmi or dvi display (such as a lcd tv) to the receiving unit cv-57kj-rx. 3. Connect ir blaster/receiver to both tx and rx units. 4. Connect a cat-5/5e/6 cable b...

  • Page 10: Pin Definition

    9 pin definition hdmi type a (receptacle) hdmi pin 1 tmds data2+ pin 11 tmds clock shield pin 2 tmds data2 shield pin 12 tmds clock – pin 3 tmds data2 – pin 13 cec pin 4 tmds data1+ pin 14 reserved (n.C. On device) pin 5 tmds data1 shield pin 15 scl pin 6 tmds data1 – pin 16 sda pin 7 tmds data0+ pi...

  • Page 11: Notice

    1 0 0 notice 1. When adjusting the signal level on the receiver unit, please dial the rotary control switch from min to max and stop turning the rotary switch whenever the audio/video is playing normally. Inappropriate signal level setting may cause overpowering issue that would shorten the product ...

  • Page 12: Warranty

    1 1 warranty the seller warrants the cv-57kj hdmi extender over single cat.X with bi-directional ir free from defects in the material and workmanship for 1 year from the date of purchase from the seller or an authorized dealer. Should this product fail to be in good working order within 1 year warra...