Hi friends,
Recently i have installed CCTV system to my customer location(Factory).
They are not happy with the quality of video over internet.
we have installed standard quality camera and DVR.
Camera specification:
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* Sensor Chip 1/3" SONY SUPER HAD / SONY 11X DSP
* Picture Element NTSC: 768 (H) × 494 (V)
* PAL: 752 (H) × 582 (V)
* Scanning Frequency NTSC: 15734Hz (H), 60Hz (V)
* PAL: 15625Hz (H), 50Hz (V)
* H. Resolution 520 TV Lines
* Illumination Color mode automatically switches to B/W mode under 5 Lux
* 0.05 Lux without IR light ; 0 Lux with IR light
* IR Led 48 pcs (IR Wavelength : 850nm)
* IR Distance 30 Meters
* Water Resistant IP 67
* Synchronizing Internal Sync., 2:1 Interlace
* Back light Compensation AUTO
* Auto Gain Control AUTO
* Auto White Balance AUTO
* S/N Ratio More than 50dB (AGC OFF)
* Gamma Correction 0.45
* Electronic Shutter Auto【1/60(50)~1/100,000】
* Video Output 1.0Vp-p75Ω
* Lens Mount 6 mm Standard Board Lens (4, 8, 12 mmOptional)
* Heater Function Optional - ON -> 0 ℃ ; OFF -> 5 ℃
* Blower Function AUTO - ON -> 40 ℃ ; OFF -> 25 ℃
* Power DC 12V/ 1A For IR ON (DC12V/AC24V Dual Power Option) ; AC90~240V Switching * Power Optional
* Dimension/ Weight 103 (W) x 92 (H) x 188(D) mm ; 800gs
* Operating Temperature －10℃～＋50℃
DVR Specification:
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Compression H.264-Video ; ADPCM-Audio
OS Linux 2.6 Embedded
Multiplex operation Octaplex operation
Record , Live , Playback , backup , Controller , Network , GPS , POS
Live Display NTSC 30-fps x 16 CH @720x480, PAL 25-fps x 16 CH @720x576
Recording Playback NTSC 120-fps @720x480 , 240-fps @720x240 , 480-fps@360x240
PAL 100-fps@720x576 , 200-fps @720x288 , 400-fps @360x288
Split Screen 1/4/7/9/10/13/16 CH
Live Digital Zoom X2 , X4
Watermark YES
Recording mode Manual , Schedule , Motion
Pre-record 0-60 seconds
Post-record 0-60 minutes
Playback Search Video loss , Alarm , Event , Date/Time , Smart search
Main monitor BNC x 1
Call monitor BNC X 1
VGA VGA D-SUB x 1 (build in)
Motion detection Support configurable detection area & sensitivity
Audio 4 in 1 out
Trigger Video loss , Motion
Event log YES
Multi-Lanuage Chinese / English / Japanese / French / Spanish / Poish / Russian /
Turkish / Greek / Portuguese / korean / Italian...
System recovery A Auto power on after power loss
HDD 2 set of 3.5" SATA HAD , or one HDD change DVD
connector for external 1~5 Raid storage
Password Security 3 level password protection
RS-485 PTZ CONTROL
Backup USB 2.0 , SATA HDD , DVD-RW
Protocol TCP/IP , HTTP , PPPoE , DHCP , DDNS , FTP , TSP
Web Remote setup , backup
Remote software upgrade
I.E software for Multiple DVRs control ( 64CH Display on screen)
Reomte user up to 8 user
Mouse YES
IR Remote Controller YES
GPS / POS Support Support via connect RS485-R232 converter
Dimension 350 (W) x 345 (D) x 58 (H) mm
Power AC90-264V Switching power , 80W Max. (with 2 HDD)
Also i have used ASTEL RG59 cables with 95% copper for communication
Request you all to please give me a feedback about the products used. I hope this configuration is more than enough for a plant/factory.
Tell me where is the problem, or if everything is OK then why video quality is poor over internet.
Will appreciate your quick response.
Regards:
sant
