Key Digital KD-X444L Operating Instructions Manual

Contents

Key Digital KD-X444L Operating Instructions Manual Manual pdf 8 page image

12 13Long Range ModeKD-X444L features a long range option that extends 1080p signals up to 500 ft. (152m).If Long Range mode is enabled, UHD/4K signals are not supportedThe desired setting for Long Range Mode is applied only on the Tx unit.➔ Long Range Mode OFF:» UHD/4K: Up to 328 ft. (100m) using CAT6A STP / CAT7. Up to 230 ft. (70m)using CAT5e/6» 1080p: Up to 328 ft. (100m) using CAT5e/6 in standard mode➔ Long Range Mode ON:» 1080p: Up to 500 ft. (152m) using CAT5e/6 (UHD/4K not supported)IR In Mode:Use the Control Rotary to select IR Sensor or Serial IR input mode. Refer to the ExtendingIR and RS-232 Control section for more information➔ IR Sensor Mode:» IR Sensors can be connected directly into the Tx or Rx unit’s IR In port to collectline-of-sight signals from device remotes» No external IR distribution block or power supply is needed» 3-wire connection: IR Signal, Ground, and 5V for powering sensor➔ Serial IR Mode:» Typically fed from a control processor or IR connection block» 2-wire connection: IR Signal, and GroundRS-232 Mode:Set the desired RS-232 mode using the Control Rotary on the Tx and Rx unit. Refer tothe Extending IR and RS-232 Control section for wiring informationC 4Kx2K@60, 18G, HDR, HD AUDIO IMPORTANT: Pleaseapply light pressure tothe EDID rotary whenmaking your selection.D 1280x720p@60 DVI (no audio)E 1920x1080p@60 DVI (no audio)F 4Kx2K@30, 10.2G, HDR, 2CH AUDIOControl Rotary:Choose the desired setting for hot plug detection controland long range mode. Power cycle unit after changingsettings.NOTE: The Tx and Rx unit each have a Control rotary. Somesettings may require that the rotaries match on the Tx and Rxunit, others are only set on the Tx or Rx unit in order to workproperly. Please read below information fully and refer to the Control Rotary settingstable for more information.Forced HPD On/Bypass➔ In cases of many layers of connectivity or non-standard devices in-line, hot plugdetection (HPD) may be lost or drop below standard levels, leading to the video sourcenot detecting a display/sync device and not outputting a signal. A display device mayalso not detect a connected source in cases of failed hot plug detection.➔ If set to On, Hot Plug Detection (HPD) voltage is forced at the HDMI connection of theTx/Rx unit. The connected source/display device will be fed a constant voltage toinform the device that a partner is always connected and active.➔ If set to Bypass, Hot Plug Detection (HPD) voltage is bypassed from connected output/display to the input/source.KD-X444L_Manual.indd 12-13 2/22/18 11:33 AM