Input power: AC220V, 50/60Hz, maximum power consumption 800W.

Operating environment: temperature 0-40 ☌, relative humidity 80% or less (non-condensing). Luminous surface size (see Figure 1): 1187mm*688mmĬontrol box dimensions (see Figure 2): 370mm * 210.5mm * 227mm Light box dimensions (without bracket, see Figure 1): 1302mm*803mm*100mm The inner wall of the light box is equipped with a high-efficiency reflector, and the exterior is equipped with a high light-transmitting diffusing plate, which has high light utilization rate and uniformity. The operation is simple and convenient, and the light source can be freely switched, the brightness of each light source can be freely adjusted, the dimming is smooth and there is no stroboscopic light, and the usage times and time of each light source are displayed. Provide professional lighting environment for the camera lens evaluation system. What's New in Version 3.TILO SpectriWave Lighting System TC120-4 is the latest upgrade product of Shenzhen TILO Standard Light Source Co., Ltd. Selectable: 4:3 aspect ratio / 16:9 aspect ratio Selectable: Bright spokes on dark background / Dark spokes on bright background Twenty four kinds of siemens star chart (back focus chart) (5)For NAB Show, Inter BEE, IBC, Photokina, CES, InfoComm International (4)For Digital Cinema, Film shooting, ENG, Broadcasting, CATV, D-SLR, Compact camera (3)Easy to manually adjust the focus in the field of photo studio, night scene or candle light conditions, when the autofocus doesn't work well (2)Easy to adjust the flange focal length (1)Easy to adjust the back focal distance of removable lenses It also used during film or video shoots to help setting the focus in special situations. In the field of cinema or video production, it is widely used to adjust the back focus of removable lenses. It's made from 4K pixel resolution resource to optimize for iPad retina display. Siemens Star Chart 4K Pro is all kinds of siemens star charts.

Siemens star char