Marketing Tricks: Low Cost 4K Video Cameras
- At November 01, 2022
- By Daniel
- In Education, New Video
0
Internet retailers offer dozens of 4K video cameras packed with accessories for less than $200. When you review their specs, they are not the bargain priced video cameras people think. The slick marketing information is replaced by the reality that these cameras are not equal to higher priced 4K video cameras. That does not mean they do not fill a niche, but in most cases spending a little more for a name brand 4K camera new or used can be a better investment.
In this video:
• How will you use the video camera? 00:40
• Do you need 4K? 1:50
• Still camera versus video camera. 3:07
• Sensor size. 4:10
• Low price video camera features. 5:37
• Editing 4K videos. 8:07
Marketing Tricks: Full HD Cameras And 4K TV Antennas
- At July 18, 2022
- By Daniel
- In Education, New Video
- 0
Digital signal television antennas have been advertised for years. Most antennas do not live up to the ads marketing claims.
With many homes having 4K televisions sets, manufacturers are advertising 4K antennas even though most digital antennas can receive a 4K signal. The quality of an HD image depends on bitrate not the number of lines.
Unlike cable and 4K disks, most over the air digital programs range from 1080 full HD to 480 Standard Definition.
In this video:
• What is high definition (HD). 00:48
• Interlaced (i) versus progressive (p). 2:25
• Digital television station, SD signals. 3:12
• HD resolution, SD quality. 4:47
• 4K television antenna program myth. 6:11
