扫描速度：换帧频率60HZ以上，亮度均匀，色彩还原性好，无频闪无水波纹现象。
Scanning speed: frame frequency over 60HZ, brightness uniformity, good color reduction, no flicker, no water ripple phenomenon.
开关电源：超薄型不带风扇电源，具有过流、短路、断路、过压、欠压保护。
Switching power supply: ultra-thin, without fan power supply, with over-current, short circuit, open circuit, over-voltage, undervoltage protection.
框架工艺：显示屏采用自己专业开模的铝合金作为边框，使显示屏结构紧凑美观
frame technology: the display uses its own professional opening aluminum alloy as a border, so that the screen structure is compact and beautiful
亮度调节：整屏可根据外界环境亮度进行自动或手动的显示亮度调节，有多级调亮，显示屏亮度达到户外阳光下清晰可见。
Brightness adjustment: the whole screen can be displayed automatically or manually according to the brightness of the external environment, and the brightness is adjusted at different levels. The brightness of the display screen can be seen clearly in the outdoor sunlight.
保护电路：内置结温保护和扫描信号看门狗电路保证出现异常屏体不受损害。
Protection circuit: built in junction temperature protection and scanning signal watchdog circuit to ensure that abnormal screen body is not damaged.
控制控制系统：显示屏与计算机间采用专用接口卡组，控制和数据信号的传输，采用专用长线发送/接收器，双绞线平衡，抗干扰能力强。
Control and control system: a special interface card set is used between the display screen and the computer to control and transmit the data signals. The special line is sent / receiver, twisted pair is balanced, and the anti-interference ability is strong.
系统智能化：大屏的亮度可手动调整，具有超温、超负荷、断电等自动保护技术。自动播放，自动调整。播放软件包具有高度集成性，可按预先编排的节目表自行切换，自动播放。
Intelligent system: large screen brightness can be adjusted manually, with over temperature, overload, power failure and other automatic protection technology. Auto play, auto adjust. The playback package is highly integrated and can be switched automatically by pre programmed programs.
DPNR（数码图像减噪）降噪处理电路：我公司LED控制系统具有递归和中值滤波功能，可减少杂信号，提高画质，实现自然、逼真的画面的观赏效果。
DPNR (digital image noise reduction) noise reduction circuit: our company's LED control system has recursive and median filtering function, can reduce miscellaneous signals, improve quality, and achieve natural, realistic picture of the viewing effect.
亮度及灰度控制技术：采用调频方式进行灰度控制，使整屏在各个灰度级上画面稳定无闪烁。采用脉宽调制技术进行对比度调节，确保在对比度调节时灰度无损失。
Brightness and grayscale control technology: frequency modulation method for gray level control, so that the whole screen in each gray level, the picture is stable and flicker free. The pulse width modulation technique is used to adjust the contrast so as to ensure that the gray scale is not lost during the contrast adjustment.