Cantek KQ0824 Series, User Manual

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14.3.8 Cable

75 ohm coaxial cable
NOTE
The cable above is not included in the package.
14.3.9 Display
14.3.9.1 LEDs
KEYS Operating mode
Power LED
(Red)
• Light off: Repeater off
• Light on: Repeater on
Connection LED
(Green)
• Light off: Not connected
• Light on: Connected
14.4 HSR1440
14.4.1 Introduction

HSR 1440 is HD-SDI repeater to extend the signal transmission distance between HD-SDI devices. The transmission
distance is easily extended up to 150m and if it requires to extend longer than 150m, it needs to connect another repeater to
extend the signal transmission and it will be extended up to another 150m.
14.4.2 Features

4 In / 4 Out HD-SDI Repeater

HD-SDI SMPTE 292M Support(1080p,1080i or 720p)

Vertical Frequency Auto-Track(60,60/1.001)

Low power Consumption: Free voltage 12VDC, 1A

Compact Size & Light weight

Input / Output return loss : >-15dB at 1.5GBPS

Input / Output Impedance: /-1%
14.4.3 Technical Specification
Model HSR1440
Input / Output Signal 10bit HD Serial Digital Signal, SMPTE 292M, 1/4ch
Video Format
1080p 24/25/30
1080i 50/60
720p 24/25/30/50/60
Input Return Loss(BNC) >-15 dB 270Mb-3Gb
Output Return Loss(BNC) >-15 dB 270Mb-3Gb
Input Impedance(BNC) 75 Ohms+/-1%
Output Impedance(BNC) 75 Ohms+/-1%
Power Consumption Free Voltage 12VDC, 1A
Dimension(WxHxD) 83.75mm x 31.75mm x 87.07mm / 3.35inch x 1.27 inch x 3.48 inch
HD-SDI Connector BNC Female