The US standard for television broadcast, before HDTV (ATSC) came out.
-1
votes
1answer
166 views
HDMI/VGA/NTSC/PAL to 24-bit parallel RGB interface [closed]
Adafruit.com is selling TFT-LCD modules that comes with an NTSC/PAL driver board. The product specification page includes a link to the original manufacturer´s datasheet/specifications for the TFT ...
0
votes
1answer
179 views
Video Composite signals
What are the considerations for PCB layout, and connector selection for video signals. Is it necessary to follow 75ohm impedance criteria in a closed system. The pipeline starts at Sony FCB IX 11 A ...
1
vote
1answer
194 views
RC PWM video switch
I'm currently working on a quadcopter that I'm equipping with several video cameras of various sizes/quality (i.e. one high quality, forward facing camera, then three or four cheap micro cameras ...
2
votes
3answers
768 views
Processing NTSC video feed for SPI display
I have recently started a project where I want to use this small camera and and have it relay the live video to a very small color LCD, like this one through an Arduino.
Unfortunately the camera has ...
4
votes
1answer
309 views
Matching a transformer to one in a video balun - Vertical sync is off
I building an interconnect board which will hold one side of the video balun pair (plus power and rs485). The other side will be a commercially available video balun which connects to the camera.
...
1
vote
0answers
494 views
NTSC -> ADC -> USB. A video digitzer circuit
I'm working on a project that ultimately needs to incorporate an analog video camera input, digitizing it and spitting it out a USB port as an MPEG stream. My general aim is for roughly a VGA ...
3
votes
2answers
265 views
Image processing on PAL/NTSC
I want to process a PAL or NTSC video signal and pick up colors, like green, orange, blue and red. Is there any way to decode RGB from NTSC/PAL easily, and then detect these colours? I'm looking for a ...
0
votes
1answer
162 views
Transmitting NTSC over digital link
I'm interested in capturing analog video in NTSC and transmitting it as efficiently as possible over a digital link, preferably while maintaining as much fidelity to the original signal as possible. ...
1
vote
1answer
197 views
slick way of muxing power+NTSC video over RG59/RG136?
I've got a few NTSC security cameras I'd like to set up around the perimeter of the house. They output standard NTSC video and require 12V for power. I was hoping to power them and take video off the ...
2
votes
3answers
304 views
How to determine if TV is on by looking at yellow RCA monitor signal?
I have a U.S./NTSC LCD HDTV that has a yellow RCA monitor jack on the back. Would it be possible to monitor this connector on an analog input of a microcontroller to determine when the TV is on or ...
