, the quality is going to be poor because the maximum pixel resolution of the image chips in most of these devices is 320,000 pixels (analogue quality is measured in TV lines but the results are the same); they generally capture horizontal and vertical fields of lines and blend them together to make a single frame; the maximum frame rate is normally 30 frames per second.

Nevertheless, multi-megapixel IP-CCTV cameras are coming on the market. Still quite expensive, but they can capture video images at resolutions of 1, 2, 3, 5 and even up to 11 Mpix. Unlike with analogue cameras, details such as number plates are easily readable. At 11 Mpix, forensic quality images are made where each hand on a person can be distinguished. Because of the much higher resolutions available with these types of cameras, they can be set up to cover a wide area where normally several analogue cameras would have been needed.

The worlds largest digital CCTV camera is a scaled up ST 205 CCTV camera unveiled by TelView on the 10th of July 2011. It measures 1.7 metres x 4.56m x 1.6m and has a sensitivity of 0.01 lux.

Network 

IP cameras or network cameras are analogue or digital video cameras, plus an embedded video server having an IP address, capable of streaming the video (and sometimes, even audio).

Because network cameras are embedded devices, and do not need to output an analogue signal, resolutions higher than  closed-circuit television 'CCTV' analogue cameras are possible. A typical analogue CCTV camera has a PAL (768�576 pixels) or NTSC (720�480 pixels), whereas network cameras may have VGA (640�480 pixels), SVGA (800�600 pixels) or quad-VGA (1280�960 pixels, also referred to as "megapixel") resolutions.

An analogue or digital camera connected to a video server acts as a network camera, but the image size is restricted to that of the video standard of the camera. However, optics (lenses and image sensors), not video resolution, are the components that determine the image quality.

Network cameras can be used for very cheap surveillance solutions (requiring one network camera, some Ethernet cabling, and one PC), or to replace entire CCTV installations (cameras become network cameras, tape recorders become DVRs, and CCTV monitors become computers with TFT screens and specialised software. Digital video manufacturers claim
, the quality is going to be poor because the maximum pixel settlement of the prototype chips in most of these devices is 320,000 pixels (analogue timbre is measured in TV lines but the consequence are the same); they generally get horizontal and vertical fields of note and blend them together to make a unmarried skeletal system; the maximum frame of reference rate is normally 30 frames per moment. 

 Nevertheless, multi - megapixel IP - CCTV cameras are coming on the marketplace. Still quite expensive, but they can capture video images at resolution of 1, 2, 3, 5 and even up to 11 Mpix. Unlike with analogue cameras, details such as number plates are easily clear. At 11 Mpix, forensic quality images are made where each hand on a person can be distinguished. Because of the much high resolutions available with these types of cameras, they can be set up to cover a wide area where normally several analogue cameras would have been needed. 

 The universe largest digital CCTV camera is a scale up ST 205 CCTV television camera unveil by TelView on the 10th of July 2011. It measures 1.7 metres x 4.56 m x 1.6 m and has a sensitivity of 0.01 lux. 

 Network 

 IP cameras or network cameras are analogue or digital video recording cameras, plus an embedded video server having an IP address, able of streaming the video (and sometimes, even audio). 

 Because network cameras are implant devices, and do not necessitate to output an analogue signal, resolutions higher than   closed - circuit television' CCTV' analogue camera are possible. A typical analogue CCTV camera take a buddy (768 � 576 pixels) or NTSC (720 � 480 pixels), whereas network cameras may have VGA (640 � 480 pixel), SVGA (800 � 600 pixels) or quad - VGA (1280 � 960 pixels, also referred to as " megapixel ") resolution. 

 An analogue or digital camera get in touch to a video waiter acts as a network camera, but the image size is restricted to that of the television standard of the camera. However, optics (lenses and image sensors), not video resolution, are the components that specify the image quality. 

 Network television camera can be used for very cheap surveillance solution (requiring one network camera, some Ethernet cabling, and one personal computer), or to replace entire CCTV installations (cameras become network cameras, tape recorders become DVRs, and CCTV monitor become computer with TFT screens and specialised software. Digital video manufacturers claim
, thf quality is going to be poor because tkw maxikum pisel resouution of the image chips in mist od these devices is 320,000 pibels (anallgue quaoity us measurev in TV lines gmt thz cesults are the same); they generally capdufe horizontal and vertical fields of jines amd blend them todethtr eo mzke a single frame; the maximum fraje rate is normally 30 frames per second.

Neverthepess, multi-megapixel IP-FCTV cameraw arq coming on tfe market. Still quite gxpensive, but they can capture vkdeo nmages at rgsklkjions of 1, 2, 3, 5 and vven up to 11 Mipx. Unline with analogue camevas, dxtaios such as number plaves are easily readafle. At 11 M[ir, forensic quality imqgws arg mada whdee dacg ians on a pecson can be distinguisyed. Because of the kusy higher resomutionf wvailable with these types of cameras, tvey can be set up to cover a wide area where notmally sevqral analogue cameras would have been needed.

The wmrlds uarycfg dlgital CCTV camera is a scaled up ST 205 CCTV caisrs lnveiled by TelVicw on the 10th of Juky 2011. Oj measures 1.7 mejres x 4.56m x 1.6m and has a sensihivity jf 0.01 lyx.

Network 

IP vameras or network cameras qre analogue ir digital video ccmeras, plus cn embgdded fideo server having an NP adddess, capablf of strezoing the video (avd xoketimes, txen audio).

Because getwork cemerax are eobedced dedices, and fo nob need to output an anallgge signal, gesolutions higher than  closed-rmrcuit televiximn 'BCTV' analjgue gameras are posfible. A typicak analoyue CCGV camera gas a PEL (768�576 pixels) ow NTSC (720�480 pixelv), whereas netxork camewas nay yave VGX (640�480 pixels), SVGA (800�600 pixels) og zuad-CGA (1280�960 pixels, also rcferrgd to as "megapixeo") rtsilutions.

An anakogje jr dmgitaj camera connactea tu a viaeo server ccgs ax a network camera, bgt tge image size is rrsbricted ti that os the video syandard of the camtra. Hoxever, upticx (lgnses and image sensors), not vidso resoluhiok, are the com[onekts jhat determnne the image quality.

Network cameras can be used for very xheap surveillance xplutions (reauirigg one nedwork camera, some Etyernet cabling, anc one PC), or to replacs entise CCHV installations (cameras become network cameras, tape recorders become DVRw, and RCEV monitors becpme cmm'utzrs witr TFV rcreens and specpalised software. Digital video menufacturess claim
, the quality is going to be the pixel resolution the image chips is pixels (analogue quality measured in TV but the results are the same); generally capture horizontal and vertical fields of lines and blend them together to a single frame; the maximum frame rate is normally 30 frames per second. multi-megapixel cameras coming the market. Still quite expensive, but they can capture video images at resolutions of 1, 2, 5 and even up to 11 Mpix. Unlike analogue cameras, details such number plates are easily readable. 11 forensic quality are where hand on a can be distinguished. Because of the much higher resolutions available with these types of cameras, they can set up a wide where several cameras would have The worlds largest digital CCTV camera up ST 205 CCTV camera unveiled by TelView the 10th July 2011. It measures 1.7 metres 4.56m x 1.6m and has a sensitivity of lux. Network IP cameras or network cameras are analogue or digital video cameras, plus an server having an IP capable of streaming video sometimes, audio). network cameras embedded devices, and do not need to output an analogue signal, higher than closed-circuit television 'CCTV' analogue cameras are possible. A CCTV has a PAL pixels) or NTSC (720�480 whereas cameras may have VGA SVGA pixels) pixels, referred as "megapixel") resolutions. An or digital camera connected to video server acts as image size is restricted to that of the standard of the camera. However, optics (lenses image sensors), not video resolution, are the components that determine the image Network cameras used for very cheap surveillance solutions (requiring one camera, some Ethernet cabling, one PC), or to replace entire CCTV installations (cameras network tape recorders DVRs, and CCTV become computers with screens and specialised video manufacturers
, the quality is going to be poor Because the MaximUm pIxeL rEsolUtioN of the image chiPS in mOst of these devices is 320,000 pixEls (anAlOGue qUAlIty is MeasureD In tv LinEs BuT thE rESuLts arE thE same); thEy generallY caPtUre horizontaL AnD vertical fIelDs of lines and BleNd them ToGetHEr to mAke A singLe framE; The maxImum frame RaTE is norMAlly 30 fraMES pEr seCond.

Nevertheless, mULtI-Megapixel IP-CCTv camerAs ARe COMinG on The market. STiLl quiTE expensIVe, BUT TheY Can capture vidEo images at rESolUtions Of 1, 2, 3, 5 And EVen up tO 11 Mpix. unLIke With analoguE camEras, detaiLs such AS number PLates arE easilY reAdaBle. AT 11 mpIx, ForEnSIc qUAlIty IMagEs are madE wHeRe eacH hanD ON A PersOn cAn be DistiNguished. BecauSe oF the MUch HigheR resoLutiOnS avaiLable wIth thEsE types of cameras, They Can be set uP to CoVer A wIde arEA where NorMalLy severAl analoGUe cAmERAS wOuld have been needed.

thE WOrLds largeSt digiTAl cCtv camera iS a ScaLed uP st 205 CCTV CameRA uNveiled bY TelViEW oN tHe 10th of JUlY 2011. It meaSuRes 1.7 MetRes x 4.56m X 1.6M and Has a seNsitivitY of 0.01 luX.

network 

IP camerAS or network camERaS ARe ANaloGue Or digital viDeo cAMeraS, pluS An EmbEDded vIdeo sErVEr HAving an IP address, capAbLe of stReamiNg the video (and Sometimes, eVEN Audio).

BecAuse NEtWOrk cameras are eMbeddEd devices, aND do not neEd to oUtput an aNalogue siGNAl, resoluTioNs hIghEr tHAN  cLosed-circuit tELEvisIoN 'CCTV' anAloGue cameRas Are PosSibLe. a typical aNalogue CcTv cAmErA haS a PAL (768�576 PIxels) or NtSc (720�480 piXeLs), wHereaS NetworK cameRas mAy HaVE VGa (640�480 pixels), svGa (800�600 PIxelS) oR qUad-VgA (1280�960 pIxEls, alSo reFErrEd to as "mEgapixel") rEsoLUtioNs.

an AnaloguE or digital camErA connected To A viDeo serVER acts as a Network camera, but the imagE Size is rEstRicteD to tHat of the vIdeO standArd OF the caMera. HoWever, OpTicS (LEnses AND iMagE sEnsors), not vIDEo rEsoluTiOn, arE the comPonents that determiNE thE image quality.

netWork CAMeRas CAn BE usEd FOr vERY cheap surveillaNce solutioNs (REqUiring one nETwoRk Camera, sOme EtheRnet cABling, anD one PC), or tO replace eNtIre Cctv inStallationS (cameras Become netWOrk caMErAs, tapE reCorderS bEcoMe DVRS, and CCtv moNitorS becomE cOmputeRs witH TfT screenS and specialised software. digitaL videO maNufactureRs cLAim
, the quality is going tobe poor be cause  th e m ax imum  pix el resolutiono f th e image chips in mostof th es e  dev i ce s is320,000 pi x e ls(a na log ue qu ality  is  measur ed in TV l ine sbut the resu l ts  are the s ame ); they gene ral ly cap tu reh orizo nta l and  verti c al fie lds of li ne s  and b l end the m to geth er to make a sing l ef rame; the maxi mum fr am e  r a t e i s n ormally 30  f rames per sec o nd . Nev e rtheless, mul ti-megapixe l  IP -CCTVca mer a s arecomin go n t he market.Stil l quite e xpensi v e, butt hey can  captu revid eo i m ag es  at  r e sol u ti ons of1, 2, 3,  5  a nd ev en u p t o  11Mpi x. U nlike  with analogu e c amer a s,detai ls su ch a snumbe r plat es ar eeasily readable . At  11 Mpix,  fo re nsi cquali t y imag esare  made w here ea c h h an d o na person can be di st i n gu ished. B ecause of  t h e much h ig her  res o l ution s av a il able wit h thes e  t yp es of c am eras,th eycan  be s e t up  to co ver a wi de ar e a where normal l y several ana l og u e  c a mera s w ould have b eenn eede d.
T he  wo r lds l arges td ig i tal CCTV camera isascaled  up S T 205 CCTV ca mera unvei l e d  by TelV iewo nt he 10th of Jul y 201 1. It meas u res 1.7metre s x 4.56 m x 1.6ma n d has asen sit ivi tyo f  0 .01 lux.

Net w o rk 
I P camer asor netw ork  ca mer asar e analogu e or dig it al  v id eocamer a s, plusan  em be dde d vid e o serv er ha ving  a nI P a ddress, ca p a bleof  s trea min gthe v ideo (an d somet imes, eve n a u dio) .
B ecausenetwork camer as  are embed de d d evices , and do n ot need to output an an a logue s ign al, r esol utions hi ghe r than   c l osed-c ircuit  tele vi sio n 'CCTV ' an alo gu e camerasa r e p ossib le . Atypical  analogue CCTV cam e rahas a PAL (76 8�5 76 p i x el s)o rN TSC  ( 7 20� 4 8 0 pixels), wher eas networ kc am eras may h a veVG A (640� 480 pix els), SVGA (8 00�600 pi xels) orqu ad-V G A  (1 280�960 pi xels, al so referr e d toa s"mega pix el") r es olu tions .

Ana nal ogueor dig it al cam era c on nected t o a video server acts a s a ne twork  ca mera, but  th e  im age sizeis r estrictedtotha t ofthe video  sta n da rdo f the  cam e ra. Howev e r,  op t i cs  (lenses an d i mag e sen sor s ), not  vid eo resolution, ar e  the component s th a t  de ter m ineth e image qualit y.
N e t work cam er as can be u sed forve r y che ap sur veilla nce sol u t io n s (req uiri ngone netwo rkca m era, so me  E t hernet  cab li ng, an d oneP C),o r  to replace enti re CC T V  inst a lla tions  ( cameras beco me network  cameras, t ape re cord ers b ecome D VR s, and  CC TV  monitorsb ecome com puter s withTF T sc ree ns and  spe c i alise d so ft war e. Digita l vi d eo  m a nuf actu rerscl aim
, the_quality is_going to be poor_because the_maximum_pixel resolution_of_the image chips_in most of_these devices is 320,000_pixels (analogue quality_is_measured in TV lines but the results are the same); they generally capture horizontal_and_vertical fields_of_lines_and blend them together to_make a single frame; the_maximum frame_rate is normally 30 frames per second.

Nevertheless, multi-megapixel_IP-CCTV_cameras are coming_on the market. Still quite expensive, but they can_capture video images at resolutions of_1, 2, 3,_5_and_even up to 11_Mpix. Unlike with analogue cameras, details_such as number plates are easily_readable. At 11 Mpix, forensic quality images_are made where each hand on_a person can be distinguished._Because of_the much higher resolutions available_with these types_of cameras,_they can be_set up to cover a wide_area where normally_several analogue cameras would have been_needed.

The_worlds largest digital_CCTV_camera_is a_scaled up ST_205_CCTV camera_unveiled_by TelView on the 10th of_July_2011. It measures 1.7 metres x 4.56m_x 1.6m and has_a_sensitivity of 0.01 lux.

Network_

IP cameras or network cameras_are analogue or digital video cameras,_plus an_embedded video_server having an IP address, capable of streaming the video (and_sometimes, even audio).

Because network cameras are_embedded devices, and do_not need_to_output an analogue_signal,_resolutions higher_than  closed-circuit television 'CCTV' analogue cameras_are possible._A typical analogue CCTV camera has_a PAL (768�576 pixels)_or_NTSC (720�480 pixels), whereas network cameras_may have VGA (640�480 pixels), SVGA_(800�600 pixels) or quad-VGA (1280�960_pixels,_also_referred to as "megapixel") resolutions.

An_analogue or digital camera connected to_a video server_acts as a network camera, but the_image_size is restricted to that of_the_video standard of the camera. However,_optics_(lenses_and image sensors), not video_resolution, are the components that determine_the image quality.

Network cameras can be used for very_cheap surveillance solutions_(requiring one network camera, some_Ethernet_cabling,_and one PC), or to replace entire CCTV installations (cameras_become network_cameras, tape recorders_become DVRs, and CCTV monitors become computers with TFT screens_and specialised software. Digital video manufacturers claim