User`s guide

1. Introduction

1-1. Overview

The SC-LFC56LC is a highly efficient multi-functional portable test monitor with

LED backlight display panel of 5.6” wide display. With the SC-LFC56LC, you can

easily adjust the camera focus and control the P/T/Z for Speed Dome Cameras.

Furthermore, SC-LFC56LC supports the camera OSD menu control feature (UP THE

COAX) which you can set Camera OSD menu via COAX communication or RS-485

from the remote side. Also it provides Full Color Bar to check the video signal.

With the LED backlight, the TFT-LCD display shows max. 640 x (RGB) x 480

resolution and the battery lasts up to 8 hours. The video level meter displays the

brightness (A. level) and the color (F. level) of the video signal numerically; this

feature is useful when installers want to check the camera and cabling status and

adjust the video level of an UTP receiver. Using this device, one sole installer can

check every part of CCTV system alone. Also you can reduce the time and the labor

cost when installing and checking the CCTV system.

1-2. Features

• 5.6 inch wide TFT-LCD digital panel

• Possible to set camera OSD menu and test P/T/Z via Coaxial communication

(Pelco-C protocol) or RS-485 from a remote side (max. 800M by coaxial cable

communication, 1.2km by RS-485 communication).

• Numerical video level meter for checking the video signal (A.Level-brightness /

F.Level-color)

• LED Back Light (Low Power Consumption)

• Supply power to the camera with 12VDC/500mA (power harness included)

• Various video input: CVBS, XVGA (640x480, 1024x768/60Hz) signal

• High capacity Li-Polymer battery lasting up to 8 hours

(16 hours with optional extra battery)

• Guideline indicator to adjust the camera angle (applicable to elevator, hallway

and etc.)

• P/T/Z control (RS-485) for Speed Dome Camera (possible to add new protocols

upon customer request)

• Video signal distribution (Loop Through) select switch (HI-Z / 75Ω)

• Monitor test or video source signal output (PATTERN OUT)

• Possible to zoom in by Up Scale (HOT Key)

• Audio Input (optional)

• Portable and convenient for using with leather bag and neck string

1-3. Applications

• When you display the video signals, or adjust the camera angle

• When you check the cable status and/or the DVR

• When you check Speed Dome or PTZ Camera status and/or control the PTZ

• When you check the video level (Sync/ Burst level) of each field and/or you

adjust the A. Level and F. Level of the UTP transmission solutions at its optimum

level

• When you control Camera OSD menu at remote side.