Featured Products

NVR AHD-7004

AHD series DVR from eSSL is a state of an art device for small and medium scale enterprises. AHD series combines functionalities of Analog, Network and Analog HD cameras to form complete hybrid surveillance solutions.


This tri Band series DVR enables and promotes & Upgrades the users to future proof solutions. ESSL AHD series DVR is enabled with dual streaming, peer to peer connectivity with 4TB of HDD support, 4ch 720p input and supports 1080P output. AHD DVR also supports real time monitoring via smart phones and tablets working on android, IOS, BlackBerry and Windows.


Detailed Introduction

  • Product Overview
  • Parameters

  • GUI: 32-bit True Color
  • Operating System: Embedded Linux OS
  • Password Security: Multi-level users management,
  • 1 Admin + 19 users
  • Video Input: AHD camera x 4 + IP camera x 4
  • Audio Input: 4 RCA
  • VGA Output: 1024x768, 1280x720, 1280x800,
  • 1280x1024, 1440x900, 1280x1080P
  • HDMI Output: 1024x768, 1280x720, 1280x800,
  • 1280x1024, 1440x900, 1280x1080P (1080 P)
  • Spot Output: No ; Loop Output: No
  • Audio Output: 1RCA
  • Video Compression: H.264 High Profile
  • Video Standard: PAL/NTSC
  • Stream Type: Video & Audio/Video
  • Video frame rate: Pal:1-25FPS, NTSC:1-30FPS
  • Maximum frame rate: 120@720P+1080p@120
  • Video bit rate: 384kbps-3072kbps
  • Dual Stream Resolution (Pixel): Main Stream
  • (Recording) : IPCam: 1920x1080, 1280x720
  • Analog: 960x480, 704x480 (NTSC)
  • Sub Stream (Network): 1/4 Main Stream
  • Record Mode: Manual, Schedule, Motion
  • Video Search: Date/time, Event
  • Display: 1/4 windows optional
  • Audio Compression: 8Kx16 bit ADPCM



  • Audio bit rate: 32Kbps
  • Recording Resolution: 4CH 720P AHD real time recording +
  • 1CH realtime playback, 4CH 15 frames playback.
  • 4CH 720P AHD + 4CH 3 Mega IP camera.
  • 1CH 720P playback or 1CH 3Mega IP playback
  • SATA Devices: 1 x SATA HDD
  • Maximum capacity: 4TB
  • External HDD: 1 x Esata (optional)
  • USB Connector: 2 x USB2.0
  • Serial Interface: 1RS-485 serial port
  • 2 way audio (voice talk): No
  • Alarm input/output: Optional
  • Network Interface: RJ 45, 10M/100M Ethernet
  • Network Protocol: TCP/IP, SMTP, HTTP, DHCP, PPPoE,
  • NTP, DDNS, UPnP, FTP, RTSP, Onwif
  • Mobile: iPhone(IOS6.0 and above), iPad(IOS6.1 and above)
  • Android Phone(3.0 and above), Android Pad(3.0 and above)
  • System Upgrade: Supports USB update/Network update
  • Remote Software: iView HVR APP Software, IE Browser,
  • Google Chrome, Firefox
  • Power supply: Input 100~240V, Output 12V 2A
  • Consumption: 10W without HDD
  • Working Temperature: -10°C~+55°C (14°F~131°F)
  • Working Humidity: 10%~90%
  • Dimension (mm): 260(W) x 41(H) x 230(D)
  • Weight (w/o HDD/DVD±RW): 1.6Kg