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H.264 Compression Combo Stand Alone DVR With Built-in amplifier and speaker, 5.8G WIRELESS

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Certification

We sincerely appreciate all the time and efforts during these years by improving your products, for your kind customer service.

—— Fabio

The products we order are working very well,I will place more orders with this company.

—— Mario

Highly recommended! it is a really trustworth and reliable vendor, good job!Hope to do a longterm business!

—— Mac Jordon

Good company, high quality cameras,good communication skills!

—— Garry Brian

H.264 Compression Combo Stand Alone DVR With Built-in amplifier and speaker, 5.8G WIRELESS

Large Image : H.264 Compression Combo Stand Alone DVR With Built-in amplifier and speaker, 5.8G WIRELESS Get Best Price

Product Details:

Place of Origin:	ShenZheng, China
Brand Name:	ES
Certification:	CE, FCC,ROHS
Model Number:	ES-DVRC704421W

Payment & Shipping Terms:

Payment Terms:	L/C,T/T,Paypal

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Detailed Product Description

High Light:

cctv security systems

dvr camera kit

H.264 Compression Combo Stand Alone DVR With Built-in amplifier and speaker, 5.8G WIRELESS ES-DVR704HV421W

Feature:

H.264 compression Combo DVR
4CH wireless 5.8G
Built-in 7 inch LCD screen
Built-in amplifier and speaker
Support bidirectional audio function
4ch real-time video view, recording, playback and backup
Mobile phone view function (Windows Mobile, Symbian, Iphone, Android, Black berry)
Network function
Multi operation method (Button, mouse, remote controller)
Multi backup method (U disk, Hard disk, network)
Easy hard disk installation

Specification

System	Specification	Parameter
	Operation system	LINUX
	Interface	Imaging
	Resource	Realtime recording, playback, internet browsing
Image	Display size	7 inch
	Display	Single / quad
	TV system	PAL/NTSC
	Video quality	D1(704*576)
	Playback video quality	D1/HD1/CIF
	Stream control	Dual-stream
	View quality	6 option
	Recording Rate	PAL:25fps, NTSC:30fps/
	Motion detection	Per channel 22*18 detect area
	Recording mode	Manually, alarm, motion detection, timing
	Local playback	4ch simultaneously
	Video query	Search by time, date, event, channel
	Video record	Hard disk, remote record, USB
	Backup mode	Internet, USB storage
Wireless parameter	Frequency	5．8G
	Transmission mode	Simultaneously audio and video
	Open distance	500M
	Indoor distance	30M
Video	Video input	4ch
	Compression	H.264
	Video output	1ch BNC, 1ch VGA
Audio	Audio input	4ch
	Compression	G.711
	Talk back	Built-in sound pick up
	Audio output	1ch RCA+built-in speaker
Alarm	Alarm input	4ch
Alarm	Alarm output	1ch
Interface	PTZ control	RS-485
	Network interface	Self-adapt RJ45 10M/100M
	USB interface	USB2.0 X 2
	HDD interface	SATAX1 (2TB)
	Power adaptor	DC12V/3A
	Power consumption	≤15W
	Working temperature	-10℃～+55℃
	Working humidity	10%～90%
	atmospheric pressure	86Kpa～106Kpa