PAMETNA TABLA 86″ 4K UI, CAMERA VIDEO 4MP, ZVUCNICI 30W LCH86-MC410-B-S2

MODEL : LCH86-MC410-B-S2DISPLAYS IN 4K ULTRA HD AND USES 4K UI. WITH ITS 2 BUILT-IN MID-HIGH FREQUENCY SPEAKERS, THE DEVICE SUPPORTS 2.0-CHANNEL AUDIO OUTPUT, AND ITS TOTAL POWER IS 30 W. MICROSOFT OFFICE AND OTHER RELATED SOFTWARE CAN BE INSTALLED, AND IT CAN PLAY AUDIO AND VIDEO FILES IN VARIOUS FORMATS. OFFERS A SMOOTH WRITING EXPERIENCE THROUGH HANDWRITING RECOGNITION, PEN WRITING, ITS FAST WRITING RESPONSE SPEED, AND PEN PRESSURE RECOGNITION. SUPPORT AI RECOGNITION OF TEXT AND DRAWINGS. BUILT-IN 8 ARRAY MICROPHONE AND AI 48M CAMERA , PRODUCES HIGH-QUALITY VISUALS AND AUDIO COMMUNICATION. SEAMLESSLY CALLS THE CAMERA AND MICROPHONE OF THE WHITEBOARD THROUGH ITS TYPE-C IN PORT AND SCREEN PROJECTOR.SPECIFICATION : OPERATING SYSTEM ANDROID 14, CPU QUAD-CORE A55, CPU FREQUENCY 1.9 GHZ, GPU ARM MALI-G52 MP2 (2EE), RAM 8 GB, ROM 64 GB, NFC NO. FUNCTION OPERATING SYSTEM OF EXTERNAL MODULE WINDOWS 7/8/10, WI-FI HOTSPOT DUAL-BAND 2.4 G/5 G SUPPORTS ENABLING HOTSPOT AND WI-FI AT THE SAME TIME, LCD PANEL SCREEN SIZE 86 INCH, BACKLIGHT DLED, ASPECT RATIO 16:9, BRIGHTNESS 350 CD/M2 (TYP.), RESOLUTION 3840 × 2160, VIEWING ANGLE H: 178° V: 178°, LIFESPAN ?50, 000 HRS, DISPLAY COLOR ?72% NTSC, REFRESH RATE 60 HZ, STATIC CONTRAST RATIO IPS: 1200 (TYP.), RESPONSE TIME ?8 MS (TYP.), CAMERA PHOTO: 48 MP VIDEO: 4MP, AUTO CONTROL AUTO WHITE BALANCE, DISTORTION ?5%, MAX. RESOLUTION 2560 × 1440@30 FPS, FIELD OF VIEW D: 88°, H: 79°, V: 51, DEVICE PORTS LIGHT SENSOR 1, FRONT BUTTON 1 × POWER BUTTON, FRONT PORTS 1 × USB 2.0, NETWORK PORT 1 × RJ-45, WI-FI YES, 1 × STATION, 1 × AP, WI-FI STANDARD STATION: 802.11B/G/N/A/AC/AX, AP: 802.11B/G/N/A/AC/AX, WI-FI FREQUENCY RANGE 2400–2483.5 MHZ, 5150–5350 MHZ, 5470–5725 MHZ, 5725–5850 MHZ, MAX POWER TRANSMISSION (WI-FI) ?20 DBM@2400–2483.5 MHZ ?23 DBM@5150–5250 MHZ ?20 DBM@5250–5350 MHZ ?27 DBM@5470–5725 MHZ ?14 DBM@5725–5850 MHZ, BLUETOOTH YES, BLUETOOTH STANDARD BR/EDR/BLE, BT5.2, BLUETOOTH FREQUENCY RANGE 2400–2483.5 MHZ, MAX POWER TRANSMISSION (BLUETOOTH) ?20 DBM@2400–2483.5 MHZ, USB 1× USB 3.0 (TYPE A) 2 × USB 2.0 (TYPE A) 1 × MICRO USB 2.0, RS-232, 1 × DB9 MALE CONNECTOR, VIDEO INPUT 2 × HDMI 2.0 (4K@60 HZ), AUDIO OUTPUT, 1 × 3.5 MM LINE OUT PORT, OTHERS 1× TOUCH PORT, IRDA 1, MICROPHONE 8 ARRAYS, TYPE-C PORT 1 × USB 2.0 DEVICE + 5 W CHARGING, TOUCHSCREEN, RESPONSE TIME ?5 MS, TOUCH TECHNOLOGY INFRARED, TOUCH POINTS ANDROID: 32 POINTS, WINDOWS: 40 POINTS, VALID TOUCH 2 MM (0.1″) (OVER 90% TOUCH AREA), WRITING MODE FINGER + PEN (ATTACHES MAGNETICALLY), ANTI-LIGHT INTERFERENCE ANTI-DAZZLE TEMPERED GLASS, SURFACE HARDNESS ?9H, TOUCH RESOLUTION 32767 × 32767, NUMBER OF MULTI-USER WRITING POINTS 5 POINTS 3MM (OVER 90% TOUCH AREA), SPEAKER NUMBER OF CAVITIES 2, FREQUENCY 150 HZ–20 KHZ, POWER 2.0 SOUND CHANNEL, FRONT-END: 2 × 15 W, BUILT-IN SPEAKER 2, MICROPHONE PICK-UP DISTANCE, LONG-RANGE SOUND PICKUP: 8 M–12 M (26.25 FT–39.37 FT), NUMBER OF MICROPHONES 8 ARRAYS, AGC YES, ECHO CANCELLATION YES, POLAR PATTERN OMNIDIRECTIONAL, INTELLIGENT NOISE FILTERING YES, GENERAL POWER SUPPLY 100–240 VAC, 50/60 HZ, POWER CONSUMPTION 182 W (BASIC), 340 W (MAX), OPERATING TEMPERATURE 0 °C TO +40 °C (+32 °F TO +104 °F), STORAGE TEMPERATURE –20 °C TO +60 °C (–4 °F TO +140 °F), OPERATING HUMIDITY 10%–90% (RH), NON-CONDENSING, STORAGE HUMIDITY 10%–90% (RH), NON-CONDENSING, PRODUCT MATERIAL METAL CASING, PROTECTIVE GLASS 3.2 MM ANTI-DAZZLE TEMPERED GLASS, CASING COLOR (FRAME/REAR), THE LEFT AND RIGHT SIDES ARE BLACK, AND THE TOP AND BOTTOM ARE STARRY GRAY, PRODUCT DIMENSIONS 1,953.8 MM × 115.7 MM × 1,177.2 MM (76.9″ × 4.6″ × 46.3″) (L × W × H), FRAME SIZE TOP BORDER: 35.3 MM (1.4″), LEFT AND RIGHT BORDERS: 17.5 MM (0.69″), BOTTOM BORDER: 40 MM (1.6″). PACKAGING DIMENSIONS 2,090 MM × 227 MM × 1,315 MM (82.28″ × 8.94″ × 51.77″) (L × W × H), NET WEIGHT 68 KG (149.9 LB), GROSS WEIGHT 73.4 KG (161.8 LB), HOLES DISTANCE 800 MM × 400 MM (31.50″ × 15.75″), INSTALLATION WALL MOUNT MOBILE BRACKET, STANDBY POWER CONSUMPTION 0.5 W. PACKING LIST : 1 × SMART INTERACTIVE WHITEBOARD, 1 × WIRELESS PLUG-IN MODULE, 1 × POWER CORD, 2 × STYLUS PEN, 1 × QUICK START GUIDE, 1 × LEGAL AND REGULATORY INFORMATION, 1 × WALL MOUNT BRACKET, 1 × ACCESSORY PACKAGE , 1 × REMOTE CONTROL