The downside of this feature is that it eats up battery power. This feature automatically adjusts the color and contrast when you're recording in low-light settings. Most models now have a built-in video light, but this is another battery drain. Zoom is a controversial feature . A digital zoom can go much farther, but it's completely different, because it uses a computer to approximate the image.
Video is always sharper when it's recorded at faster speeds .
Some camcorders promote longer recording capabilities at the slowest recording speeds, but expect the picture quality to degrade noticeably. Lithium ion batteries are best . Lead acid batteries can last a little longer, but they won't supply the consistent power level of lithium ion, while nickel cadmium batteries last as long but can be prone to glitches. Experts suggest carrying extra batteries and investing in a battery charger. Where To Get Your Questions Answered Planet Feedback is a service that allows you to either ask questions about products, or to seek help in disputes with manufacturers or vendors.