What is the difference between 720P, 1080P and 4K video quality

What is the difference between 720P, 1080P and 4K video quality

My security monitor TV stopped working, new TV does not have yellow input

My security monitor TV stopped working, new TV does not have yellow input
Most TV's used to have the yellow composite input to connect the monitor out or the spot out from the DVR. Some new TV monitors do not have the RCA yellow input. In this case you can use the green input 

New - Over IP,HDMI Extender 120m -

New - Over IP,HDMI Extender 120m - 

POS interface security camera from dvrunlimited

POS interface security camera from dvrunlimited

 

Description

> 1/3" SONY Super HAD CCD II; 700TVL
> Day & Night Color B/W change camera
> main module of wide voltage design (9-20V)
> Lightning-Proof unit design
> DC12V/AC24V dual power design
> DC/VIDEO auto iris dual drive design
> BLC ON/OFF
> AGC ON/OFF
> White Balance ATW/AWC

Specification

Model	CM1092-POS
Image Pick-up Device	1/3 SONY Super HAD CCD II
Resolution	700 TVL
Min. Illumination	0.1 LUX
TV system	NTSC / PAL
Pixels	NTSC: 976 X 508 PAL: 976 X 596
Video Output	1.1Vp-p/75O, BNC
Function & features
OSD Menu	Yes
Language	English, Japanese, French, Russian, Portuguese, Spanish, Simplified Chinese
Lens	Manual/Automatic
Shutter/AGC	Shutter: Automatic/Fixed AGC: ON/OFF
Day/Night	Auto/Color/B&W
Backlight	OFF/BLC/HLC
ATR	Adaptor Tone-curve Reproduction: ON/OFF
White Balance	ATW/PUSH/USER1/USER2/ANTI CR/MANUAL/PUSH LOCK
Noise Reduction	2D DNR: ON/OFF
Privacy Masking	4 Zones
Motion Detection	4 Zones
SYNC	Internal Synchronous
Power Supply	DC12V/AC24V dual power design 300mA
Lightning-Proof Function	Multiple Lightning Proof
Operation Temp.	Temp. -15�C to 50�CRH 85% Max

 

How to connect a PTZ security camera to a stand alone dvr

How to connect a PTZ security camera to a stand alone dvr

This video was made few years ago now you can use a balun to make the job simple.

http://www.dvrunlimited.com/ev01p-vp.html?search=balun&description=true&page=3

 

 

 

This video shows how connect a

What are HD-TVI Security Cameras and HD-TVI Tribrid DVR's?

What are HD-TVI Security Cameras and HD-TVI Tribrid DVR's?

If you have an existing Analog system with coaxial cable already ran, HD-TVI cameras and HD-TVI Tribrid DVR might be the correct solution for you. You can change the cameras with 2.4MP cameras and have a 1080P quality picture and video. Similar user interface and same network setup can be used. Even better some have EZ connect or P2P connection for easy setup 2 or 3 clicks, and you will be all done. Most products we sell have three years warranty and lifetime technical support.If you have a limited budget and your purchase is over $1000 we have a lease to own option.Please contact us for the application. HD-TVI Tribrid DVR's will support you Analog cameras also if your Analog DVR has stopped working and you can’t find an Analog DVR, you use an HD-TVI Tribrid DVR's. You can use your Analog cameras until you have the budget to upgrade to 1080P HD-TVI Security Cameras. You can also add IP camera to the same system. Please check compatibility. Dahua IP cameras will not work properly with LTS or Hikvision DVR. Most HD-TVI Tribrid DVR's will support a max resolution of 2MP for IP cameras. POE switch is not built in HD-TVI Tribrid DVR's. You can purchase a POE injector for single camera use or buy a POE switch for 4 or 8 channel.

HD IP Camres from DVRunlimited.com

NVR4216 16-Ch 1080P: The Best NVR from Dahua

NVR4216 16-CH 1080P 1U NVR

Product Description:

>Up to 16 channel with 1080P realtime live view

>H.264/MJPEG dual codec decoding

>Max 200Mbps incoming bandwidth

>Up to 5Mp resolution preview&playback

>HDMI/VGA simultaneous video output

>4/8/16 channel synchronous realtime playback, GRID interface

>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, 

Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and etc. 

>ONVIF Version 2.3 conformance

>3D intelligent positioning with Dahua PTZ camera

>Support 2 SATA HDDs up to 8TB, 2 USB(1 USB3.0)

>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS

Specification:

Model DH-NVR4216      

System

Main Processor Dual-core embedded processor

Operating System Embedded LINUX

Video

IP Camera Input 16 channel      

Two-way Talk 1channel Input, 1channel Output, RCA

Display

Interface 1 HDMI,1 VGA

Resolution 1920×1080, 1280×1024, 1280×720, 1024×768

Display Split 1/4/8/9/16      

OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording

Recording

Compression H.264/MJPEG

Resolution 5Mp（2560×1920）/3Mp（2048×1536）/1080P(1920×1080) / 720P(1280×720) / D1 (704×576/704×480)&etc.

Record Rate 200Mbps

Bit Rate 48~ 8192kbps

Record Mode Manual, Schedule(Regular(Continuous), MD, Alarm), Stop

Record Interval 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec

Video Detection & Alarm

Trigger Events Recording, PTZ, Tour, Alarm, Video Push, Email,FTP, Buzzer & Screen tips

Video Detection Motion Detection,MD Zones: 396(22×18), Video Loss & Camera Blank

Alarm Input 4 channel

Relay Output 2 channel

Playback & Backup

Sync Playback 1/4/9/16      

Search Mode Time/Date, Alarm, MD & Exact search (accurate to second), Smart search

Playback Function Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom

Backup Mode USB Device/Network/Internal SATA burner

Network

Ethernet 1 RJ-45 port (10/100/1000Mbps)

Network Function HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR, NVS and etc.)

Max. User Access 128users

Smart Phone iPhone, iPad, Android, Windows Phone

Storage

Internal HDD 2 SATA ports, up to 8TB, Raid (Redundancy)

Auxiliary Interface

USB 2 ports (1 Rear USB3.0, 1 Front USB2.0)

RS232 1 port, For PC communication&Keyboard

RS485 1 port, For PTZ control

General

Power Supply DC12V/4A

Power Consumption 20W(without HDD)

Working Environment -10°C ~+55°C / 10%~90%RH / 86~106kpa

Dimension

(W×D×H) 1U, 375mm×285mm×50mm

Weight 2.0KG(without HDD)

CMR5065 650 TVL, SONY 1-3 CCD-Sony Effio-E DSP 42 pcs IR LEDs

CMR5065 650 TVL, SONY 1-3 CCD-Sony Effio-E DSP 42 pcs IR LEDs best price on the web.

EBSP20S70 Plastic Dome Cameras Enhanced Effio-E -CXD4140GG

EBSP20S70 Plastic Dome Cameras Enhanced Effio-E -CXD4140GG 

only $29

EasternCCTV SDI-BO8002 1000 TVL HD SDI Security Camera

EasternCCTV SDI-BO8002 1000 TVL HD SDI Security Camera

LTD2532HD-C is a premier 32 CH realtime 960H high resolution DVR.

LTD2532HD-C is a premier 32 CH realtime 960H high resolution DVR.

EasternCCTV ED6016ME-H 16 Channel H.264 DVR- for security cameras

EasternCCTV ED6016ME-H 16 Channel H.264 DVR- for security cameras

EB-433FE-W Vandal Dome Camera 1/3" SONY Effio-E 2.8-12mm Lens 36IR 100Ft 700 TVL

EB-433FE-W Vandal Dome Camera 1/3" SONY Effio-E 2.8-12mm Lens 36IR 100Ft 700 TVL

DV-DPCC-23H8 Corner Mountable Camera 700 Color TVL • 0.01 Lux 1/3" Sony Super HAD CCD • 2.8mm Wide Angle Fixed Lens • 12VDC only

DV-DPCC-23H8 Corner Mountable Camera 700 Color TVL • 0.01 Lux 1/3" Sony Super HAD CCD • 2.8mm Wide Angle Fixed Lens • 12VDC only

SDRDVR35 NEW Covert Smoke Detector DVR

SDRDVR35 NEW Covert Smoke Detector DVR

PDR25M Covert DVR with Built-in LCD Monitor

PDR25M Covert DVR with Built-in LCD Monitor

DVB-9240 240 FPS Display 240 FPS Recording DVR Capture Board

DVB-9240 240 FPS Display 240 FPS Recording DVR Capture Board

ENR-2000 ACTI 16-Channel Desktop Standalone NVR

ENR-2000 ACTI 16-Channel Desktop Standalone NVR

Prem Watsa’s Fairfax to Buy BlackBerry for $4.7 Billion

Prem Watsa’s Fairfax to Buy BlackBerry for $4.7 Billion 
He should buy DVRunlimited, inc