55″/65″/75″/86″
HUSHIDA HYCM Interactive Whiteboard (HYCM-55 / HYCM-65 / HYCM-75 / HYCM-86) |
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Display | Panel Type | LED liquid crystal screen A-Grade |
Back Light Type | D-LED(IPS-ADS) | |
Screen Surface Protection | 4mm Tempered Glass | |
Resolution | 4K 3840X2160 UHD | |
Brightness | 350 cd/m2 / 450cd/m2(optional) / 500 cd/m2(optional) | |
Responsive Time | 7ms | |
Contrast | 1200:1 / 4000:1(optional) | |
Frequency | 60Hz | |
Gamut | 89%NTSC(CIE1931) | |
Viewing Angle(H/V) | 178°/178° | |
Life Time | >50000H | |
Android 9.0/11.0(optional) | Processor | Multi-Core High-Performance ARM CPU Intel A79-3 i3/i5/i7 |
GPU | 4*Mali G52 | |
Ram | 4GB DDR3 | |
Rom | 32GB/64GB/128GB | |
Interfaces | HDMI IN v2.0、HDMI OUT v2.0、VGA-IN、Touch 2.0、Audio Audio-In、Audio Audio-Out、Mic IN、SPDIF Out、LAN(RJ45)Out、RS232-In、USB Type B | |
Built-in Wireless Transmission System | Screen mirroring and screen dublication. | |
WiFi (USB Module) | IEEE 802.11 a/b/g/n/ac (2.4GHz/5GHz) | |
Appearance Interfaces | HDMI IN, USB 2.0, USB TYPE-C IN, TOUCH 2.0, POWER | |
Media | Media File Format | Video:MPEG1,MPEG2,MPEG4,H.264,WMV,MKV,TS,flv Audio:MP3 Image:JPG、JPEG、BMP、PNG、GIF Ohter:txt |
Touch | Touch Frame | Infrared |
Points | 20 | |
Reponsive Time | Less than 15ms | |
Precision | +-2mm >= 90% Area | |
Physical Paramenter | Material | Metal Sheet/Alloy |
Speaker | 2X16W(Stereo) | |
Power | AC100-240V~(+/-10%),50/60Hz | |
Power Supply | 220V | |
Working Temperature | 0°C ~ 50°C | |
Stocking Temperature | -20°C ~ 60°C |