Gadgets! Gadgets! Gadgets! All About How Gadgets Can Make Life Better and More Enjoyable

5Jun/10Off

Bnc Video

BNC T Connector 1 BNC Male to 2 BNC Female Video Splitter Adapter Lot of 5
BNC T Connector 1 BNC Male to 2 BNC Female Video Splitter Adapter Lot of 5
$4.25
Time Remaining: 20d 21h 18m
Buy It Now for only: $4.25

Lightning Arrester Coax BNC CCTV Video Surge Protector
Lightning Arrester Coax BNC Cctv Video Surge Protector
$8.57
Time Remaining: 2d 7h 4m

Coax BNC Video Signal Protector Lightning Arrester
Coax BNC Video Signal Protector Lightning Arrester
$15.23
Time Remaining: 28d 10h 12m
Buy It Now for only: $15.23

YY CL100 Made BNC Cable 100FT PowerVideo Mini Coaxial
YY CL100 Made BNC Cable 100FT PowerVideo Mini Coaxial
$16.99
Time Remaining: 23d 21h 34m
Buy It Now for only: $16.99

4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
$21.15
Time Remaining: 1d 19h 53m

YY CL50Made BNC Cable 70FT PowerVideo Mini Coaxial
YY CL50Made BNC Cable 70FT PowerVideo Mini Coaxial
$12.99
Time Remaining: 23h 24m
Buy It Now for only: $12.99

75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
$11.32
Time Remaining: 26d 8h 23m
Buy It Now for only: $11.32

75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
$11.72
Time Remaining: 3d 11h 10m

4 CCTV Passive Video Baluns BNC Cat5 UTP Min Coax Cable
4 CCTV Passive Video Baluns BNC Cat5 UTP Min Coax Cable
$9.00
Time Remaining: 28d 19h 30m
Buy It Now for only: $9.00

New Video Audio Power CAT5 COAX Balun BNC CCTV Transceiver Cable
New Video Audio Power CAT5 COAX Balun BNC CCTV Transceiver Cable
$32.99
Time Remaining: 1d 7h 41m
Buy It Now for only: $32.99

CCTV System 2 in 1 BNC Video Power Protection Arrester
CCTV System 2 in 1 BNC Video Power Protection Arrester
$15.21
Time Remaining: 28d 17h 8m
Buy It Now for only: $15.21

Coaxial BNC Male to Female Video Protector Arrester
Coaxial BNC Male to Female Video Protector Arrester
$26.81
Time Remaining: 10h 54m

Coaxial BNC Male to Female CCTV Video Signal Surge Protector
Coaxial BNC Male to Female CCTV Video Signal Surge Protector
$8.29
Time Remaining: 28d 16h 44m
Buy It Now for only: $8.29

4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
$13.57
Time Remaining: 28d 15h 59m
Buy It Now for only: $13.57

Lightning Arrester Coax BNC CCTV Video Surge Protector
Lightning Arrester Coax BNC CCTV Video Surge Protector
$8.63
Time Remaining: 2d 17h 58m

75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
$11.70
Time Remaining: 9d 17m
Buy It Now for only: $11.70

75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
$11.31
Time Remaining: 24d 11h 7m
Buy It Now for only: $11.31

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$11.92
Time Remaining: 4d 17h 42m

BNC Female 2 in 1 Video Power Signal Lightning Arrester
BNC Female 2 in 1 Video Power Signal Lightning Arrester
$14.75
Time Remaining: 28d 16h 14m
Buy It Now for only: $14.75

Peaking 1280x800 HD 56 Inch DSLR LCD Field On Camera Video Monitor Kit HDMI BNC
Peaking 1280x800 HD 56 Inch DSLR LCD Field On Camera Video Monitor Kit HDMI BNC
$224.09
Time Remaining: 9d 9h 4m
Buy It Now for only: $224.09

CCTV System 2 in 1 BNC Video Power Protection Arrester
CCTV System 2 in 1 BNC Video Power Protection Arrester
$16.35
Time Remaining: 18d 17h 39m
Buy It Now for only: $16.35

Coaxial BNC Male to Female CCTV Video Signal Surge Protector
Coaxial BNC Male to Female CCTV Video Signal Surge Protector
$8.58
Time Remaining: 5d 7h 41m

BNC 4 Road Video Signal Coax Arrester Surge Protector
BNC 4 Road Video Signal Coax Arrester Surge Protector
$45.43
Time Remaining: 28d 16h 8m
Buy It Now for only: $45.43

SECURITY LABS SLA31 BNC VIDEO POWER EXTENSION CABLE 50 FT
SECURITY LABS SLA31 BNC VIDEO POWER EXTENSION CABLE 50 FT
$32.95
Time Remaining: 27d 7h 27m
Buy It Now for only: $32.95

BNC Connetor Coaxial Video Signal Lightning Arrester
BNC Connetor Coaxial Video Signal Lightning Arrester
$13.69
Time Remaining: 5d 1h 40m

Coax BNC Video Signal Protector Lightning Arrester
Coax BNC Video Signal Protector Lightning Arrester
$15.57
Time Remaining: 20d 1h 43m
Buy It Now for only: $15.57

Coaxial BNC Male to Female CCTV Video Signal Surge Protector
Coaxial BNC Male to Female CCTV Video Signal Surge Protector
$8.57
Time Remaining: 22d 22h 37m
Buy It Now for only: $8.57

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$14.34
Time Remaining: 5d 3h 11m

BNC Male Balun Coaxial Coax Adapter CCTV Camera Video Connector Terminal Block
BNC Male Balun Coaxial Coax Adapter CCTV Camera Video Connector Terminal Block
$1.69
Time Remaining: 11d 1h 58m
Buy It Now for only: $1.69

CCTV Video BNC Male to Female COAX Surge Protector Thunder Arrester Adapter
CCTV Video BNC Male to Female COAX Surge Protector Thunder Arrester Adapter
$7.88
Time Remaining: 10d 14h 25m
Buy It Now for only: $7.88

BNC Plug Video Protection Coaxial Cable Surge Arrester
BNC Plug Video Protection Coaxial Cable Surge Arrester
$13.91
Time Remaining: 21d 19h 47m
Buy It Now for only: $13.91

CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
$48.05
Time Remaining: 4d 19h 19m

CCTV System 2 in 1 BNC Video Power Protection Arrester
CCTV System 2 in 1 BNC Video Power Protection Arrester
$16.58
Time Remaining: 16d 9h 38m
Buy It Now for only: $16.58

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$11.51
Time Remaining: 17d 21h 42m
Buy It Now for only: $11.51

Thunder Lightning Video Surger BNC Arrester Protector
Thunder Lightning Video Surger BNC Arrester Protector
$30.40
Time Remaining: 9h 38m

Coax BNC Video Signal Protector Lightning Arrester
Coax BNC Video Signal Protector Lightning Arrester
$15.20
Time Remaining: 22d 19h 55m
Buy It Now for only: $15.20

Coax BNC Video Signal Protector Lightning Arrester
Coax BNC Video Signal Protector Lightning Arrester
$14.76
Time Remaining: 21d 12h 5m
Buy It Now for only: $14.76

BNC Video Coaxial Cable Lightning Arrester Protector
BNC Video Coaxial Cable Lightning Arrester Protector
$14.71
Time Remaining: 11h 6m

75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
$11.37
Time Remaining: 9d 17h 20m
Buy It Now for only: $11.37

75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
75 Ohm 10KA Coxial BNC Video Protection Surge Arrester
$11.66
Time Remaining: 8d 23h 6m
Buy It Now for only: $11.66

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$11.88
Time Remaining: 22d 9h 38m
Buy It Now for only: $11.88

Thunder Lightning Video Surger BNC Arrester Protector
Thunder Lightning Video Surger BNC Arrester Protector
$26.81
Time Remaining: 1d 4h 6m

Coaxial BNC Male to Female Video Protector Arrester
Coaxial BNC Male to Female Video Protector Arrester
$30.38
Time Remaining: 28d 22h 55m
Buy It Now for only: $30.38

Lightning Arrester Coax BNC CCTV Video Surge Protector
Lightning Arrester Coax BNC CCTV Video Surge Protector
$8.26
Time Remaining: 20d 3h 54m
Buy It Now for only: $8.26

BNC 4 Road Video Signal Coax Arrester Surge Protector
BNC 4 Road Video Signal Coax Arrester Surge Protector
$45.31
Time Remaining: 1d 16h 52m

BNC 4 Road Video Signal Coax Arrester Surge Protector
BNC 4 Road Video Signal Coax Arrester Surge Protector
$45.24
Time Remaining: 26d 6h 20m
Buy It Now for only: $45.24

BNC Video Coaxial Cable Lightning Arrester Protector
BNC Video Coaxial Cable Lightning Arrester Protector
$14.71
Time Remaining: 4d 3h 54m
Buy It Now for only: $14.71

Coax BNC Video Signal Protector Lightning Arrester
Coax BNC Video Signal Protector Lightning Arrester
$15.58
Time Remaining: 1d 17h 2m

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$11.67
Time Remaining: 17d 20h 54m
Buy It Now for only: $11.67

1 Pair Coax CCTV BNC Video Audio Power Balun Transceiver Cable
1 Pair Coax CCTV BNC Video Audio Power Balun Transceiver Cable
$1.00
Time Remaining: 15d 10h 16m
Buy It Now for only: $1.00

UTP CAT5 BNC To RJ45 Converter Power Video Balun Transceiver for CCTV
UTP CAT5 BNC To RJ45 Converter Power Video Balun Transceiver for CCTV
$4.99
Time Remaining: 27d 7h 40m
Buy It Now for only: $4.99

CCTV System 2 in 1 BNC Video Power Protection Arrester
CCTV System 2 in 1 BNC Video Power Protection Arrester
$16.58
Time Remaining: 1d 16h 10m

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$11.92
Time Remaining: 16d 15h 41m
Buy It Now for only: $11.92

CCTV UTP CAT5 BNC Male To RJ45 Converter Video Balun Transceiver
CCTV UTP CAT5 BNC Male To RJ45 Converter Video Balun Transceiver
$4.99
Time Remaining: 27d 8h 25m
Buy It Now for only: $4.99

BNC 4 Road Video Signal Coax Arrester Surge Protector
BNC 4 Road Video Signal Coax Arrester Surge Protector
$44.93
Time Remaining: 1d 19h 44m

BNC RCA Male Female Converter Adapter Plug for Coax Connector Video CCTV DVR
BNC RCA Male Female Converter Adapter Plug for Coax Connector Video CCTV DVR
$0.99
Time Remaining: 22d 21h 46m
Buy It Now for only: $0.99

SECURITY LABS SLA32 BNC VIDEO POWER EXTENSION CABLE 100 FT
SECURITY LABS SLA32 BNC VIDEO POWER EXTENSION CABLE 100 FT
$45.87
Time Remaining: 27d 6h 47m
Buy It Now for only: $45.87

BNC Video 4 Channel Signal Lightning Surge Arrester
BNC Video 4 Channel Signal Lightning Surge Arrester
$49.20
Time Remaining: 2d 6h 55m

CCTV System 2 in 1 BNC Video Power Protection Arrester
CCTV System 2 in 1 BNC Video Power Protection Arrester
$16.62
Time Remaining: 19d 5h 44m
Buy It Now for only: $16.62

4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
$15.56
Time Remaining: 15d 2h 44m
Buy It Now for only: $15.56

10 x CCTV Passive Video Balun UTP Transceivers BNC Cat5
10 x CCTV Passive Video Balun UTP Transceivers BNC Cat5
$22.00
Time Remaining: 9d 18h 26m
Buy It Now for only: $22.00

BNC Video Coaxial Cable Lightning Arrester Protector
BNC Video Coaxial Cable Lightning Arrester Protector
$15.20
Time Remaining: 1d 9h 46m

VideoSecu Video  Power 50 Feet BNC RCA Cable for Security Cameras 1JD
VideoSecu Video Power 50 Feet BNC RCA Cable for Security Cameras 1JD
$19.53
Time Remaining: 5d 22h 18m
Buy It Now for only: $19.53

BNC Connetor Coaxial Video Signal Lightning Arrester
BNC Connetor Coaxial Video Signal Lightning Arrester
$13.69
Time Remaining: 25d 8h 50m
Buy It Now for only: $13.69

CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
$49.93
Time Remaining: 3d 5h 45m

BNC Female 2 in 1 Video Power Signal Lightning Arrester
BNC Female 2 in 1 Video Power Signal Lightning Arrester
$15.21
Time Remaining: 6d 6h 39m
Buy It Now for only: $15.21

BNC 4CH Video to RJ45 CCTV UTP Receiver Transceiver
BNC 4CH Video to RJ45 CCTV UTP Receiver Transceiver
$13.61
Time Remaining: 9d 12h 47m
Buy It Now for only: $13.61

Coax BNC Video Signal Protector Lightning Arrester
Coax BNC Video Signal Protector Lightning Arrester
$15.20
Time Remaining: 2d 9h 2m

BNC Video Coaxial Cable Lightning Arrester Protector
BNC Video Coaxial Cable Lightning Arrester Protector
$17.60
Time Remaining: 23d 5h 15m
Buy It Now for only: $17.60

Seco Larm VA 1102B WQ 1 Input 2 Output BNC Video Distributor
Seco Larm VA 1102B WQ 1 Input 2 Output BNC Video Distributor
$53.18
Time Remaining: 12d 22h 37m
Buy It Now for only: $53.18

Lightning Arrester Coax BNC CCTV Video Surge Protector
Lightning Arrester Coax BNC CCTV Video Surge Protector
$9.28
Time Remaining: 17d 11h 3m
Buy It Now for only: $9.28

Video Single BNC Male to Female Arrester Protector
Video Single BNC Male to Female Arrester Protector
$26.81
Time Remaining: 1d 7h 45m

1 Pair Coax CCTV BNC Video Audio Power Balun Transceiver Cable
1 Pair Coax CCTV BNC Video Audio Power Balun Transceiver Cable
$1.00
Time Remaining: 14d 3h 49m
Buy It Now for only: $1.00

BNC Plug Video Protection Coaxial Cable Surge Arrester
BNC Plug Video Protection Coaxial Cable Surge Arrester
$14.40
Time Remaining: 4d 8h 19m
Buy It Now for only: $14.40

CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
$48.95
Time Remaining: 3d 4h 20m

100pcs Lot 1CH Mini CCTV Camera DVR Passive Video Balun BNC Connector Cat5 UTP
100pcs Lot 1CH Mini CCTV Camera DVR Passive Video Balun BNC Connector Cat5 UTP
$160.00
Time Remaining: 22d 22h 36m
Buy It Now for only: $160.00

Thunder Lightning Video Surger BNC Arrester Protector
Thunder Lightning Video Surger BNC Arrester Protector
$30.40
Time Remaining: 28d 4h 2m
Buy It Now for only: $30.40

CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
$48.95
Time Remaining: 4d 19h 36m

BNC Plug Video Protection Coaxial Cable Surge Arrester
BNC Plug Video Protection Coaxial Cable Surge Arrester
$14.71
Time Remaining: 25d 6h 42m
Buy It Now for only: $14.71

BNC Video Coaxial Cable Lightning Arrester Protector
BNC Video Coaxial Cable Lightning Arrester Protector
$15.20
Time Remaining: 24d 6h 8m
Buy It Now for only: $15.20

CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
CCTV Coaxial Cable BNC Connector 4 Video Arrester Surge Protector
$49.95
Time Remaining: 15d 2h 57m
Buy It Now for only: $49.95

BNC Female 2 in 1 Video Power Signal Lightning Arrester
BNC Female 2 in 1 Video Power Signal Lightning Arrester
$14.75
Time Remaining: 5d 3h 24m

BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
BNC Connetor Coaxial Video Signal Lightning Arrester Gold Tone
$11.37
Time Remaining: 22d 12h 18m
Buy It Now for only: $11.37

4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
4 BNC Ch to RJ45 CCTV UTP Video Transmitter Transceiver
$13.83
Time Remaining: 11d 15h 48m
Buy It Now for only: $13.83

BNC 4 Road Video Signal Coax Arrester Surge Protector
BNC 4 Road Video Signal Coax Arrester Surge Protector
$45.24
Time Remaining: 5d 3h 58m

20x CCTV Passive Video Balun UTP Transceivers BNC Cat5
20x CCTV Passive Video Balun UTP Transceivers BNC Cat5
$31.00
Time Remaining: 9d 18h 27m
Buy It Now for only: $31.00

Steren Coaxial Video Cable Coaxial for Video Device 3 ft 1 x BNC Male
Steren Coaxial Video Cable Coaxial for Video Device 3 ft 1 x BNC Male
$4.56
Time Remaining: 7d 11h 13m
Buy It Now for only: $4.56

Thunder Lightning Video Surger BNC Arrester Protector
Thunder Lightning Video Surger BNC Arrester Protector
$30.34
Time Remaining: 5d 8h 37m

10 x CCTV Passive Video Balun UTP Transceivers BNC Cat5
10 x CCTV Passive Video Balun UTP Transceivers BNC Cat5
$22.00
Time Remaining: 9d 18h 26m
Buy It Now for only: $22.00

Lightning Arrester Coax BNC CCTV Video Surge Protector
Lightning Arrester Coax BNC CCTV Video Surge Protector
$8.94
Time Remaining: 18d 22h 45m
Buy It Now for only: $8.94

SECURITY LABS SLA 42 BNC AUDIO VIDEO POWER EXTENSION CABLE 100 FT
SECURITY LABS SLA 42 BNC Audio Video POWER EXTENSION CABLE 100 FT
$57.76
Time Remaining: 27d 7h 7m
Buy It Now for only: $57.76

CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
$49.77
Time Remaining: 4d 19h 46m

10pcs x Passive 1CH Video Balun UTP Transceiver Connector CCTV Camera BNC Cat5
10pcs x Passive 1CH Video Balun UTP Transceiver Connector CCTV Camera BNC Cat5
$22.00
Time Remaining: 8d 8h 31m
Buy It Now for only: $22.00

CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
$49.79
Time Remaining: 11d 19h 53m
Buy It Now for only: $49.79

CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
$49.99
Time Remaining: 5d 19m

BNC Connetor Coaxial Video Signal Lightning Arrester
BNC Connetor Coaxial Video Signal Lightning Arrester
$11.29
Time Remaining: 11d 20h 16m
Buy It Now for only: $11.29

Coaxial BNC Male to Female CCTV Video Signal Surge Protector
Coaxial BNC Male to Female CCTV Video Signal Surge Protector
$8.64
Time Remaining: 16d 8h 2m
Buy It Now for only: $8.64

CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
CCTV DVR BNC Female Black Aluminum 4 Video Surge Protector Device
$48.80
Time Remaining: 5d 17m

BNC Video 4 Channel Signal Lightning Surge Arrester
BNC Video 4 Channel Signal Lightning Surge Arrester
$48.31
Time Remaining: 18d 14h 11m
Buy It Now for only: $48.31

BNC Plug Video Protection Coaxial Cable Surge Arrester
BNC Plug Video Protection Coaxial Cable Surge Arrester
$17.60
Time Remaining: 23d 22h 50m
Buy It Now for only: $17.60

Bnc Video
Bnc Video

Video Interface, How Much Do You Know?

There are many kinds of video interface in common life, from the RF to VGA then HDMI, some can only transmit analog signals, some can transmit digital signals, some transmit video and audio signal in one line, and some transmit video and audio signals separately. The following is some introduction about it.

1, RF
The antenna and analog closed-circuit connect TV is used radio frequency (RF) interface. As the most common video connection, which can simultaneously transmit analog video and audio signals. RF interface transmit the mixed-encoded signals of video and audio, the circuit on display device output picture by a series of mixed-signal separation coding, decoding. Due to the need for video, audio, hybrid coding, the signal will be interfere with each other, so it's quality output quality is the worst of all interfaces. Cable and satellite TV receiving equipment is also commonly used RF connections, but in this case, they transmit the digital signal.
    
2, composite video
Unlike the RF interface which contain the audio signal, composite video (Composite) usually use yellow RCA (Lotus socket) connectors. "Composite" means analog signals that transmit the brightness and color signal in same channels , but  if a TV can not separate these two signals, there will be a shadow.

3, S-Video
S-Video connection using Y / C (luminance / chrominance) separation-output, use the four-wire transmit the signal, the interface is the four-pin interface. two-pin grounded, the other two needles were transmitted light degree and chrominance signals respective. Because the transmission luminance and chrominance signals respectively, S-Video results better than composite video. However, S-Video anti-jamming capability is weak, so the length of S-Video cable is better not to over 7 meters.
    
4, Chromatism
Chromatism (Chromatism) are usually labeled as Y/Pb/Pr,  use red, green, blue three colors to mark each cable and interfaces. Green cable (Y) transmit luminance signal. Blue and red cables (Pb , And Pr) is the color difference signal transmission. The effect of chromatism is better than S-Video, so a lot of DVD and high-definition playback devices are used the interface. If you use high-quality wire and interfaces, even if A 10-meter-long cable, component cable can transmit good picture also.
  
5, VGA
VGA (Video Graphics Array) has another name known as D-Sub. A VGA interface has total pins of 15, which is divided into three rows, each row of five holes, is the most widely used interface types on the graphics card, the vast majority of

Graphics card comes with such an interface. It can transmit red, green, and blue analog signals as well as the sync signals (horizontal and vertical signals). Using the VGA connect device, cable length is best not exceeding 10 meters, but also to
Note that connector is installed firmly or not, otherwise may cause the image appears a shadow.
    
6, DVI
DVI (Digital Visual Interface) port and VGA are the most common computer interface, and the difference from VGA is that, DVI can transmit digital signals, without carrying out several analog converter, so picture quality is very high. At present, many high-definition television also provides a DVI interface. Note that, DVI interface has a variety of specifications often, DVI-D (Digital) and DVI-I (Intergrated). DVI-D can only transmit digital signals, we can use it to connect video cards and flat-panel TVs. DVI-I can interchange in the DVI-D and VGA.
    
7, HDMI
HDMI (High Definition Multimedia Interface) interface is a recent development interface, it is  transmit all-digital signal the same as the DVI. The difference is that HDMI interface can not only transfer High-definition digital video signals, but also can simultaneously transmit high-quality audio signals. Has the same function with the radio interface at the same time, but thanks to all-digital signal transmission, unlike radio frequency interface that poor quality of picture occurs. 
    
8, DisplayPort
DisplayPort is a display interface released by Video Electronics Standards Association (VESA). As a successor to DVI interface, DisplayPort will add high-definition audio signals transfer support at the same time in transmitting video signals, while support higher resolution and refresh rate.

According to the design, DisplayPort supports both external display connections, and the built-in display connectivity. VESA want notebook manufacturers not only use DisplayPort to connect independent monitors but also use it directly connected LCD screen and motherboard for easy upgrades on notebook. To this end, DisplayPort interface is also designed to be very small, both to facilitate the use of laptops, but also allows the video card to configure multiple port.
  
9, IEEE 1394
IEEE 1394, also known as FireWire or iLink, it can transmit digital video and audio and machine control signals with high bandwidth, and very stable. Usually it is mainly used to connect digital video cameras, DVD recorders and other devices. There are two types IEEE 1394 interface: the 6-pin hexagonal interface and a small  4-pin square interface. Hexagonal 6-pin interface can provide power supply to device connected, while the 4-pin Of the square interface can not.

10, BNC
BNC (coaxial cable card ring interface) interface is mainly used to connect high-end home theater products, and professional video equipment. BNC cable has five connectors, for receiving red, green, blue, horizontal synchronization and the vertical sync signal. BNC connector allows the video signal to reduce interference between each other can achieve the best signal response effect. In addition, BNC interface connect very tight due to specially designed, do not worry poor contact arising from interface loosening.
  

About the Author

http://replacementbatteries.blogspot.com/2010/03/video-interface-how-much-do-you-know.html

What is best way to import video into my MAC at High Resolution & what format?

I just received a library of production work I worked on years ago. It is on 3/4" U-Matic and I have a working U-Matic player. I can connect the U-Matic to my mac via a BNC/RCA to USB/Firewire converter.

My two questions:
1. Do I use iMovie to capture the video or should I purchase Final Cut? Or some other system for importation?

2. What format should I capture? I believe I can capture h264 or flv but would like to make sure I capture at highest res possible.

I will be archiving the material - on a 1TB disk, with DVD backups and possibly a copy on DV tape.

Any information would be appreciated. Thanks!

1. iMovie is enough.
2. H.264, if the resolution is too low, try to change it to another resolution with Mac total video converter: http://www.mac-videoconverter.com/

Video #002 -- How to use SCP Compression Tool on Standard Coax Cable

Comments (0) Trackbacks (0)

Sorry, the comment form is closed at this time.

Trackbacks are disabled.