This 4 channel security DVR is a fully integrated, real time, and hardware based standalone digital video recorder. This standalone DVR is based on an embedded Linux operating system and includes a remote control for easy setup and operation. This 4 channel security DVR is an ideal choice for the home or small business with the Pan/Tilt/Zoom (PTZ) camera control, network access, and USB2.0 backup. Due to the latest compression technology, the 4 channel DVR is able to record high quality video without using up a large amount of storage space. The H.264 compression allows crisper, cleaner images to be recorded and still be capable of weeks of recording on motion detection mode. This real time security DVR supports all kinds of  recording modes, such as scheduled recording, continuous recording, motion detected recording, or a combination of any modes.

Besides, this DVR supports 3G Mobile & Live View via Smart Phone with each of those systems below:
a) iPhone™
b) Google Android
c) Blackberry™ OS as of now: V4.6
d) Running Windows Mobile™ Pro 5.0 & 6.1 Operating System
e) Running Symbian Operating System: S60 3rd & S60 5th.


Features

* Plug-n-Play
* Display: 120 fps
* Record: 120 fps
* Embedded Linux OS
* IR Remote Control
* PTZ via RS-485 Port
* H.264 Hardware Compression
* Supports up to 2TB HD
* Video Input / Output: BNC 4/BNC 2
* Audio Input / Output: RCA 4/RCA 2
* Other Video Output: VGA
* Signal System: NTSC / PAL
* Playback Search: Time & Date, Event List
* Network: RJ45 TCP/IP or DDNS
* Remote Access: LAN or IE Browser
* Support Live! Preview via 3G Mobile
* Recording Mode: Continuous/Scheduled/Motion
* Display Mode: Each/All/Auto Switch/Hidden


Package Includes

* (1) User's Manual
* (1) IR Remote Control
* (1) DVR-H9104V 4 channel Security DVR System