IP vs. Analog Security Camera: Comparison and System Selection Guide
This article delves into the classifications of analog and digital cameras and highlights their respective advantages.
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HKM01-4K is a 4K HDMI® KVM extender that use a cost-effective Ethernet cable to send HDMI®, USB, Analog audio, RS232, and IR signals with transmission distance up to 140 meters. Its TX unit has an HDMI® loop out port for an extra HDMI® display. The built-in 4 USB2.0 ports at RX unit allow you to control the connected HDMI® device at remote end. The KVM extender can perfectly apply to the broadcasting system, digital signage, home network integration, industrial control...etc.
Compared to a regular HDMI® extender, an HDMI® KVM extender can not only transfer HDMI® (Video & Audio) signal but also carry a USB signal to allow you to control a remote device like a PC, NVR, DVR...etc. The distance can vary with different transmission technology, from a hundred meters to a couple of kilometers. This type of extender is typically applied in IT, CCTV, and industrial fields, allowing operators to control a device from distance without entering the centralized data center.
With the max resolution of 4K@30Hz, built-in dual HDMI® outputs, and featured audio embedding and extraction functions, HKM01-4K is a low latency HDMI® KVM extender that applies AVoIP technology to bring the signals a hundred meters away over the Internet protocol. It also supports 4 USB 2.0 ports at the receiver unit, enabling your ability to use keyboards, mouses, and flash drives to control your remote PC. It's a suitable solution for CCTV, Pro AV, IT, and commercial fields.
The extra HDMI® output allows you to monitor an NVR, DVR, or PC on the local end without using an HDMI® distributor.
Release Date
Ver.
Release Note
File Name
Release Date
October 19, 2022
Ver.
V1.0_2210191
File Name
HKM01T-4K_Firmware_V1.0_2210191.zipRelease Date
October 19, 2022
Ver.
V1.0_2210191
File Name
HKM01R-4K_Firmware_V1.0_2210191.zipRelease Date
June 26, 2019
Ver.
V1.0_1906261
File Name
HKM01T-4K_Firmware_V1.0_1906261.zipRelease Date
June 26, 2019
Ver.
V1.0_1906261
File Name
HKM01R-4K_Firmware_V1.0_1906261.zipA:
SFP+ Single-Mode Modules
SFP+ Multimode Modules
SC&T provides modules that use LC connectors. If you'd like to use other fiber connectors, please purchase the corresponding fiber modules.
For more information on fiber optic cables and modules, see What Should We Consider When Choosing Fiber Optic Cables and Extenders?
A: Yes, you can use other SFP+ modules, with a maximum distance of 60km.
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