Tsinghua Tongfang launches rhyme series LED eye protection table lamp
PC Cable:MINI DIN,D-SUB,SCSI.The display connecting line includes the data cable connecting the host computer and the display screen, and the power cable connecting the power supply.
The common data cable types are: HDMI cable, VGA cable and DVI cable. There is also a DP cable for notebook!
This product is suitable for computer and automatic connection cable with rated voltage of 500V and below. K type B low density polyethylene (LDPE) with oxidation resistance is used for insulation of cable ground wire core. Polyethylene has high insulation resistance, good voltage resistance, small dielectric coefficient and small influence of dielectric loss temperature and variable frequency. It can not only meet the requirements of transmission performance, but also ensure the service life of the cable. One PC Cable ShenZhen Antenk Electronics Co,Ltd , https://www.antenk.com
Tsinghua Tongfang Yuncai LED eye-protection table lamp adopts aluminum alloy material and ABS plastic, which combines steam mold, electric heating mold, high polishing mold and other high-precision bright mold design and manufacturing technology, and has a good appearance effect. 
The lamppost has a tiltable design and a flexible joint design that is easy to use. The LED lighting of the product has no stroboscopic, no ultraviolet and infrared rays, and the lighting effect is softer, providing users with a comfortable lighting environment, suitable for users who need diversified lighting. 
In order to reduce the mutual crosstalk and external interference between loops, the cable adopts shielding structure. According to different occasions, the shielding requirements of cables are as follows: the combined shielding of twisted pair, the total shielding of cable composed of twisted pair, and the total shielding after the combined shielding of twisted pair.
Shielding materials include round copper wire, copper strip and aluminum / plastic composite belt. Shielding pair and shielding pair have good insulation performance. If there is potential difference between shielding pair and shielding pair, the transmission quality of signal will not be affected.