Suzhou Azure Image Audio Visual Equipment Co.,Ltd

Never Miss OUR   HIGH Quality Projector Screen➤It will be your projector’s best friend, start a new way of entertainment. 120 inch HD 16:9 EXCELLENT Movie Screen made from natural polyester fabric. You will never believe that such a little package will turn into a 120 inch projection screen! 2.2 lbs only, lights weight and portable, you can fold it in small size and take it wherever you want! “Wrinkles, Please Go Away!” ➤You don’t need to worry about wrinkles or creases caused by screen folding. Just hang it indoors or outdoors, invite your families or your friends, sharing your joyful time with each other.   projector movie screen is brighter than most other projection screens, smooth surface enhance image results. We hope that our high contrast screen and anti-crease material will make everything easier. If there’s dust on it , clean it with wet cloth is recomme WORK On Most Situations➤Display all you want, just do it! Displaying movie, sport games, photos, music vid

It is very simple but first, we should know about the types of manual pull-down projection screens that are down below. 1.) Manual Auto/lock Projection Screen 2.) Manual Pull Down Spring Action Now, Let’s see what is the difference between these two and how they work. Manual Auto/lock Projection Screen The manual auto-lock projection screen locks there were to leave it. There is manual auto-lock projection you are pulling it out of the casing by holding the hook or whatever there is to pull it down. You don’t need to hook it onto a nail or anything it stops automatically and to roll it back you just need to give it a little push and the spring in the casing will do the rest. Manual Pull Down Spring Action Also known as the wall type spring action. The core difference between these two was the self-lock mechanism. Manual pull down spring action doesn’t have any instant locking system. So you have to hook the holder onto a nail to make it stop

Screen formats are determined by the specific aspect ratio of the screen. Aspect ratio is the fractional relation of the width of a video image compared to its height. The two most common aspect ratios in home video are 4:3 (also known as 4×3, 1.33:1, or standard) and 16:9 (16×9, 1.78:1, or wide-screen). All the older TVs and computer monitors you grew up with had the squarish 4:3 shape–only 33 percent wider than it was high. On the other hand, 16:9 is the native aspect ratio of most HDTV programming; it is 78 percent wider than it is tall, or fully one-third wider than 4:3. So which aspect ratio is best for you? Today, the most commonly sold aspect ratios screens for home theaters are 1.78:1 (16:9) and now growing 2.35:1 (CinemaScope). 16:9 aspect ratio screens are a perfect match to today’s HD video projectors. To figure out what aspect ratio may be best for you, you may consider the following: If you are building a dedicated room geared mostly towards mov