1. effectively block the screen left and right sides and the top of the glare, shooting in a bright light environment can enhance the screen visibility;
2. made of ABS material, waterproof, wear-resistant, built-in silicone non-slip pad material, no odour, firm and stable without hurting the body;
3. does not affect the down operation of the PTZ camera display, compact and lightweight, easy to carry;
4. After installation does not affect the screen rotation, horizontal and vertical screen available;
