Demo Center


  • Playback quality: 960H/D1/HD1/CIF
  • Encode capability: 4*960H(12FPS)
  • Decode capability: 4*960H(12FPS)
  • Atmosphere pressure: 86kpa-106kpa

AHD DVR Three in one: combines the functions of DVR/HVR/NVR together, multi-mode input, support 4ch 960H for encode and 4ch 960H for decode, support , support full HD network video input.

  • AHD DVR Three in one: combines the functions of DVR/HVR/NVR together, multi-mode input, support 4ch 960H for encode and 4ch 960H for decode, support , support full HD network video input.
  • Step on the Internet: Can penetrate through all kinds of network iCloud service, to do remote control easily & conveniently without any complicated setting.
  • Compression algorithm ideal: Compression algorithm upgraded to H.264 Main Profile, the advanced space-time filter technique makes the code stream lowered at least 30%.
  • Playback quality: recording synchronously, multi-channel playback synchronously.
  • Main and Sub Stream:Support main stream and extra steam encode synchronously. Main stream is for local storage to maintain the image quality, extra stream is for network real-time transmission, to easily solve the bottleneck problem of bandwidth.
  • Mobile monitor: Support all kinds of mobile monitor(iPhone, Windows Mobile, BlackBerry, Symbian, Android).
  • Display:Support TV, VGA & HDMI output synchronously, make the traditional monitor display effect upside down .
  • Operation interface:similar WINDOWS operating style, powerful right button menu function of mouse, make it easy for using.
  • Network:Powerful net service(support DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, alarm center, etc), complete enclosure(WEB, CMS, SDK), to easily achieve interconnection.
  • Browsers:Support multi-browser(IE, Chrome, Firefox, Safari).
  • Remote Access:Self enclosed with DNS function (ARSP), one-key to enable remote control, and support DNS of 3322, dyndns, oray, myq-see, etc.
  • Device port:Device port: support 1 SATA port, 1HDD of 4T , 2 USB2.0 port for operation of mouse control, back up, burning and upgrade;
  • Differentiation: change boot screen freely, support more than 20 kinds of languages, more than 10 kinds of GUI interface, ten kinds of remote controller, dozens of front panel board for selection, to make different products.
  • Others: Completed protective circuit, unique treble watchdog function, make device never crashed; special “black-box” technology to monitor the device process, greatly reduce the maintenance cost
Model AHD DVR ES-A6704HL
System Main processor Technical grade embedded microprocessor HI 3515
Operating system Embedded LINUX operating system
System resource Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up.
Interface Operation interface 16bit real color GUI interface support mouse operation
Display screen 1/4 screen (take analog channel as an example, other is base on the selected channel mode)
Video Video standard PAL/NTSC
Image encode H.264(High Profile);JPEG 
Monitor quality Monitor:D1;VGA,HDMI:High definition(support 1920*1080, 1280*720,1440*900,1280*1024, 1024*768,800*600)
Playback quality 960H/D1/HD1/CIF
Encode capability 4*960H(12FPS)
Decode capability 4*960H(12FPS)
Multi-mode video input DVR:4*960H(12FPS);4*D1;
Motion detection Each channel can set 192(16*12)detection area;can set multi-level of flexibility (for local analog channel only)
Audio Audio compression G711A
Bidirectional talk support
Record and playback Record mode manual>alarm>motion detection>timing
Local playback 1-4ch playback synchronously (take local analog input for example, other is depended on the selected channel mode)
Video search time,date,event,channel search
Storage and back up Space occupation Video:CIF 4~5G/day*channel, D1 16~20G/day*channel;
Video storage Local HDD ,Network
Back up mode Network backup,USB portable HDD,USB imprint,SATA imprint
Interface Video input 4CH BNC(1.0Vp-p,75Ω)
Video output 1CH CVBS.1CH VGA,1CH HDMI
Audio input 4CH RCA
Audio output 1CH RCA(200-3000mV,5KΩ)
Alarm input N/A
Alarm output N/A
Network port RJ45 10M/100M self-adaptive Ethernet port
PTZ control 1 RS485;support multi kinds of PTZ protocol
USB port 2*USB2.0
HDD port 1 SATA ports(each max to 4TB)
Wireless port N/A
other Power 12V/2A
Consumption <15W(not including HDD)
Temperature 0℃-+55℃
Humidity 10%-90%
Atmosphere pressure 86kpa-106kpa
Dimension DVR SIZE ONLY:L250*W220*H40MM,
Weight 1.2KG(only for STANDALONE DVR),
Quantity /ctn 2sets/ctn
ES-A6704HL ES-A6704HL ES-A6704HL

Contact Us

ShenZhen Eye Sight Technology Co., Ltd., was founded in May of 2007, in Hong Kong, based on three years, deeply-accumulated experience and knowledge of researching, producing and selling security products; following this tightly, Shenzhen Eye Sight Technology Co., Ltd. was accordingly established in the same year in Shenzhen, acting as one of the professional manufacturers and suppliers of security product series, CCTV camera series in China.

  • homeAddress: Building C, Southern Village Industrial Zone, Shuidoulaowei, Yousong, Longhua Town, Baoan District Shenzhen,Guangdong,China.518109
  • telTel: +86-755-28066763, +86-755-28066765, +86-755-61112585
  • faxFax: +86-755-28066779
  • mailEmail:,,
Copyright © 2013 ShenZhen Eye Sight Technology Co., Ltd. All Rights Reserved. Designed by