6 Full 1080P HD Analog Solutions

--AHD, HD-CVI, HD-TVI each 2 types

AHD  (Analog High definition)
1.AD200V OV2710+NVP2441H (AHD)
1/2.7"OV 2.1MP CMOS Sensor, 1080P/960H,With IR-CUT
Low Illumination, DWDR, 3D NR, Sense-up, OSD

2.AD200S IMX322+NVP2441H (AHD)
1/2.8"SONY 2.4MP CMOS Sensor, 1080P/960H, With IR-CUT 
Low Illumination, DWDR, 3D NR, Sense-up, OSD

HD-CVI   (High Definition Composite Video Interface)
3. CV200V OV2710+FH8530C (HD-CVI)
1/2.7"OV 2.1MP CMOS Sensor, 1080P, With IR-CUT
Low Illumination, WDR, DNR, UTC

4. CV200S IMX322+FH8530C (HD-CVI)
1/2.8"SONY 2.4MP CMOS Sensor, 1080P, With IR-CUT 
Low Illumination, WDR, DNR, UTC

HD-TVI   (High Definition Transport Video Interface)
5. TV200V OV2710+FH8531+TP2801 (HD-TVI)
1/2.7"OV 2.1MP CMOS Sensor, 1080P, With IR-CUT 
Low Illumination, WDR, DNR, UTC

6. TV200S IMX322+FH8531+TP2801 (HD-TVI)
1/2.8"SONY 2.4MP CMOS Sensor, 1080P, With IR-CUT 
Low Illumination, WDR, DNR, UTC

So many options, I am confused, do you? Which one is better?
Hope below 5 comparisons can help you to choose the best one for your market.

Sensors Contrast
Omnivision 1/2.7"2.1MP,  deliver high definition image, price cheaper, good choice for saving cost.
Sony 1/2.8"SONY 2.4MP, offer rich colors and clear image, with extra-low illumination, less noise.

Image Contrast

 Functions Contrast

Applications Contrast

Price Contrast

AHD vs HD-CVI vs HD-TVI ( 1080P)
AHD, HD-CVI, HD-TVI are three independent technologies, incompatible with each other and can’t not be mix connection.
AHD and HD-CVI transmission over traditional 75-3 coaxial cable up to 500 meters, it is advisable choice of long distance needs.

HD-TVI transmission 300 meters.
In low illumination condition, HD-TVI works fine, HD-CVI better, AHD is the best. In cost, AHD cheapest, HD-CVI higher, HD-TVI is the highest.

So AHD is most popular products and take largest market share.

What about the 1080P DVR?
AHD DVR? TVI DVR? Possible to combine all AHD, CVI and TVI to one recorder?

Send inquiries to info@longse.com to get answers please. More surprises waiting for you!

On the just finished trade shows: Las Vegas ISC WEST, Moscow MIPS, Hong Kong Sourcing Fair, Canton Fair, UK IFSEC etc.,

many customers expressed their opinions on AHD, CVI, TVI, some for your references here.

“What is difference of AHD, HD-CVI, HD-TVI.”
                                    --Many vistors

“Analog market is still large, it will be replaced by AHD soon.”
                                           --Steve from America

“Analog share big here, CMOS 800TVL 30%, CMOS 1000TVL 15%, Effio-e 15%, change to AHD cost lowest, support 960H is good.”
                                                              --Dmitry from Russia

“We are pleased with CVI image quality and CVR interface.”
                                             --Carlo from Italy

“Russia people only need AHD, because it is the simplest way to upgrade the system.”
                                          -- Alexander from Russia

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