28 Mar 2016

Efficiency Video Coding (HEVC), H.265 is a new video compression standard, which produces videos of the same quality as H.264 yet taking up only half the bandwidth.

H.265/HEVC is critical for streaming high-quality video even in congested network environments, 

and will be a driving factor in the delivery of 4K content to new Ultra HD displays

H.265 PK H.264, what’s the advantages of H.265? 

1. Flexible coding structure

In H.265, the size of macro block is explored from 16*16 to 64*64 for better compression of high resolution video. 

2. High coding efficiency

At the same code rate, H.265 image will show higher definition in water plants details

3. What’s more? 

Compared with H.264, It is approximate 2X as effective as H.264, it can reduces file size up to 50% with the same quality, Supports resolution up to 7680×4320 (8K), Reduces video noise and increases dynamic range.

Longse Technology Co., Ltd.
T: +86 20 6621 7333

No.728 Kaichuang Ave.
Economy & Technology Development Zone
Guangzhou, Luogang District

Longse 4K H.265 IPC & NVR system
Product News

Longse 4K H.265 IPC & NVR system

* H.265/H.264 IPC & NVR

*Ultra HD, 8MP

*Online demo: 
  User:longse Password:a12345678

Read more

Longse Super Easy Installation PLC NVR Kits
Product News

Longse Super Easy Installation PLC NVR Kits

What is PLC?

Power Line Communication (PLC) is a communication protocol that uses electrical wiring to simultaneously carry both data, and Alternating Current (AC) electric power transmission or electric power distribution.

※ Features:                
* PLC HD IP Cameras + Full 1080P NVR   
* Motion Detection with Email Alert  
* Day & Night Monitoring with IR-cut Auto Switch
* Video Input: 4CH 720P/1080P@30FPS
* Video Output: 1*HDMI & 1*VGA
* Audio Input/output
* Live view, record, search file, backup
* Playback: 4CH 720P/ 2CH 1080P
* Digital zoom (both in live view and playback)
* Dual stream, 2 USB 2.0 port, Onvif, 2 RJ45 LAN Port
* P2P, Plug & Play, Support iPhone, BlackBerry, Android
* 2 SATA interface, Up to 12TB capacity, Multi-languages
* Wide Input Voltage:Available 100V-240V@50/60Hz

※ Highlights:

*Plug and Play,super easy operation.

*PLC eliminates the need for installation of network cabling.

*Support HomePlug AV,IEEE802.3,IEEE802.3u.

*Transmission distance over power line is upto 300m.

*The connection is stable&anti-jamming,without consuming network bandwidth.

*Data transmission speed upto 200Mbps(TCP 70 Mbps),HD video stream flows without delay.

Note: The communication between IPC and NVR must be under the same Electric-Meter box. 

Read more

Longse 360° Full View VR Fisheye IP Camera & NVR
Product News

Longse 360° Full View VR Fisheye IP Camera & NVR


*View via NVR or Mobile

*360° full view(Ceiling mounted) 180 ° view (Wall mounted)

* Support Audio in/out, support SD card

▲ Stream mode

✔ Fisheye + Panoramic + 3*PTZ

✔ Fisheye or 4* PTZ

✔ Fisheye mainstream + Fisheye substream +3*PTZ

✔ Panorama mainstream + Panorama substream

Read more

Junction Box
Product News

Junction Box

*Junction box with big space, neat & integrated design,easy to hide cable and installation

* Rubber ring design to make it dustproof

*Easy installation

Read more

5MP TVI Camera
Product News

5MP TVI Camera

* 5MP High Definition, 2592*1944

* Sony Sensor IMX326

*500M Transmission

* 2 in 1, TVI/AHD

Read more

Longse New H.265 Starlight Full Color HD-camera & IP Camera
Product News

Longse New H.265 Starlight Full Color HD-camera & IP Camera

* H.265 Starlight HD-Camera & IP camera

* True full color at night, make night colorful and invisible.

* Two Sony solution: IMX290+FH8550M &  IMX185+FH8550M

Read more

Longse H.265 2U 64CH NVR with 8xSATA
Product News

Longse H.265 2U 64CH NVR with 8xSATA

*  Alarm input/output;

*  G.711 Audio input/output;

*  Support H.265/H.264 video formats; H.265 video compression, save more hard disk space;

*  Third-party network cameras supported;

*  Up to 8 SATA interfaces and 1 eSATA interface;

*  Up to 8MP resolution recording and playback;

*  64CH cameras access simultaneously, 320M ultra bandwidth;

*  Support HTTP, TCP/IP, IPv4, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, DDNS, FTP, Alarm Server, IP Search, P2P

Read more

Longse 24CH POE Switch LS-RT2412
Product News

Longse 24CH POE Switch LS-RT2412

*Wired connection speed up to 1,000 Mbps

*24 Fast Ethernet(10/100Mbps)and 2 Gigabit Ethernet(10/100/1000Mbps) autosensing ports

*Quality of Service (QoS) traffic prioritization

*Power over Ethernet (PoE+) support 1~24 port

*Easy plug-and-play connection

*Supports PoE and PoE+ (802.3af and 802.3at) with 300W PoE power budget

*Auto-MDI/MDIX provides fast plug and play setup with any Ethernet cable

*Bandwidth control

*Port based & Tag based VLAN

*Statistics counter


*User name/Password security

Read more

List your business for free

Create a business listing on the UK's leading security and fire directory

Get the IFSEC Global newsletter

The latest security and fire news, trends and insights