● Chart: 31 selections
● Chart Selection Speed: average 0.3 seconds
● Mask: one open
● Three horizontal lines
● Five vertical lines
● 15 single letters
● Filter: red/green
● Projection distance: 2.0-7.0m (5m is standard)
● Projection magnification: 30 (5m)
● Projection Size: f 252mm and 330 X 225 (at 5m)
● Title angle: ball joint (10 degree)
● Lamp: 6V 20W(halogen), 2000 hrs life
● Power Source: AC110/AC220 50/60HZ
● Power Consumption: 50va
● Auto-off function: 5-10 minutes later size main body:254(H) x 230(W) x 360(D) mm
● Remote Controller: 22(H) x 61(W) x 180(D) mm
● Net Weight: main body: 6.0kg
● Remote Controller: 180g
● Accessories: one dust cover, one polarized metal screen, double spare fuses, double batteries
● Inspecting charts include letters, number, "E" letter, children four types on the basis of eyesight is from 0.05 to 1.5.
● Provide with five kinds of chart of binocular balance and single vertical line, single horizontal line, and single three video modes.
● Provide with five kinds of chart of binocular balance and single vertical line, single horizontal line, and single three video modes.
No customer comments for the moment.
Only registered users can post a new comment.