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Video standards in CCTV

Video standards comparison: 

Parameter

PAL AHD HD-CVI HD-TVI HD-SDI EX-SDI IP

Standard

OPEN OPEN DAHUA Hikvision OPEN OPEN Eyenix OPEN ONVIF

Transmission type

ANALOG ANALOG ANALOG ANALOG DIGITAL DIGITAL DIGITAL TCP/IP

Maximal resolution

D1 - 720x576
960H - 960x576 		AHD-M - 720p
AHD-H - 1080p
3 Mpx
4 Mpx
5 Mpx
8 Mpx 4K UHD 		720p
1080p
4 Mpx
8 Mpx 4K UHD 		720p
1080p
3 Mpx
4 Mpx
5 Mpx
8 Mpx 4K UHD 		1080i 4K UHD NO LIMITS

Maximal frame rate

25 fps 25 fps 720p
25 fps 1080p
18/25 fps 3 Mpx
15/25 fps 4 Mpx
12.5/20 fps 5 Mpx
15 fps 8 Mpx 		25 fps 720p
25 fps 1080p
25 fps 4 Mpx
12.5 fps 8 Mpx 		25 fps 720p
25 fps 1080p
18 fps 3 Mpx
15/25 fps 4 Mpx
12.5/20 fps 5 Mpx
12.5 fps 8 Mpx 		NO LIMITS

Subcarrier frequency of color

4.43 MHz 11.55 MHz 720p
24 MHz
1080p , 3 Mpx , 4 Mpx , 5 Mpx 12.5 fps
42 MHz
4 Mpx 25 fps , 5 Mpx 20 fps , 8 Mpx 15 fps 		21 MHz 720p
38 MHz 1080p
67.5 MHz
4 Mpx , 8 Mpx 12.5 fps 		42.55 MHz 5 Mpx 12.5 fps
67.5 MHz
4 Mpx 25 fps , 5 Mpx 20 fps , 8 Mpx 12.5 fps 		n/a n/a n/a

Bandwidth

6 MHz 16 MHz 720p
33 MHz
1080p , 4 Mpx , 5 Mpx 12.5 fps
58 MHz
4 Mpx 25 fps , 5 Mpx 20 fps , 8 Mpx 15 fps 		28 MHz 720p
50 MHz 1080p
75 MHz
4 Mpx , 8 Mpx 12.5 fps 		58 MHz
720p , 1080p , 3 Mpx , 4 Mpx , 5 Mpx 12.5 fps
75 MHz
4 Mpx 25 fps , 5 Mpx 20 fps , 8 Mpx 12.5 fps 		1.5 GHz n/a n/a

Possibility to transmission via one cable

Video Video
Data 		Video
Audio
Data 		Video
Audio
Data 		Video
Audio 		Video
Audio
Data 		Video
Audio
Data

OSD menu control via video cable

Coaxial cable transmission

UTP transmission (passive balun)

Direct transmission via UTP (LAN, WAN)

Maximal transmission range (RG-59 cable)

600 m 400 m 720p
300 m 1080p 		400 m 720p
300 m 1080p 		400 m 720p
300 m 1080p 		n/a n/a

Maximal transmission range (TRISET-113 cable)

600 m 500 m 720p
400 m 1080p 		500 m 720p
400 m 1080p 		500 m 720p
400 m 1080p 		230 m n/a n/a

Maximal transmission range (RG-11 cable)

350 m n/a n/a

Maximal transmission range (UTP cat.5e cable)

250 m 720p
150 m 1080p 		250 m 720p
150 m 1080p 		250 m 720p
150 m 1080p 		n/a n/a 100 m

Image transmission delay

 >300 ms

Installation cost

LOW LOW LOW LOW HIGH LOW MEDIUM

Difficulty of installation

EASY EASY EASY EASY EASY EASY COMPLICATED