Product Features
4K UI interface.
Standard Android 12.0 operating system, optional OPS PC for dual system operation of Android and Windows.
Support 20-point infrared touch.
Optional built-in 48MP AI camera and 8 array microphones.
Front USB3.0 and Type-C ports with dual-system auto-following.
Front 2*15W speakers and magnetic pen holder.
Full channel annotation with Android whiteboard software.
The distance between the tempered glass and the screen is close to 0-1mm, effectively preventing light reflection.
Six views of the interactive touch panel:
Product specification
1. Overview of the whole machine
Machine |
Item |
Interactive touch panel |
Model |
HJ-TD55 |
|
Color |
Black Option:Silver, Grey |
|
Material |
Aluminum Alloy Frame + Aluminum Back Cover |
|
Camera and Micphone(Option) |
Micphone |
8 array |
AI Camera |
13MP / 48MP |
2. Display
Display |
Size |
55 inches |
Display area |
1211.2x 682mm |
|
Resolution |
4K_3840*2160 |
|
Brightness |
300 ±50 cd/㎡ |
|
Contrast Ratio |
1200:1 / 5000:1 |
|
Response time |
<=6 ms |
|
Viewing Angle |
178°(H) / 178°(V) |
|
Refresh rate |
60 Hz |
|
Backlight |
D-LED |
|
Pixel pitch |
0.372 (W)×0.372(H) |
|
Color degree |
1.07B(8bit+FRC) |
|
Color gamut |
93% |
|
Lifetime |
50,000 hours(min) |
3. Touch screen
Touch screen |
Material |
4mm Anti-glare glass |
Touch technology |
Infrared |
|
Touch points |
20 |
|
Touch Resolution |
32767*32767 |
|
Touch accuracy |
<=1mm |
|
Interface Drivers |
USB Drive-free |
|
Writing style |
Fingers or non-transparent objects |
|
OS |
Android/Windows |
|
Touch response time |
<=5ms |
4. System
Android |
Android version |
Android 12.0 |
CPU |
8 core A55, 1.2GHz,up to 1.5Ghz |
|
GPU |
Quad-core MaliG52 600MHz |
|
RAM |
4GB |
|
ROM |
32GB |
|
Front interfaces |
1*Touch USB 3.0 1*HDMI IN 1*TYPE-C 3*USB 3.0 |
|
Side Interfaces
|
RS232 IN*1; TF Card*1 |
|
Wifi |
5.0/6.0(2.4G_5G) |
5. Power
Power |
Input power |
AC 100-240V, 50/60Hz |
Power consumption |
280W |
|
Standby power consumption |
<=0.5W |
|
Speaker |
Front speaker |
2*15W |
Subwoofer(optional) |
1*20W |
6. Accessory Packages
Accessory Packages |
Quick guide to use |
1 Unit |
Remote control |
1 |
|
Writing pen |
2 |
|
Power cable |
1 |
|
HDMI cable |
1 |
|
USB cable |
1 |
|
Wall bracket |
1 Unit |
7. Install
Packing size and weight |
Packing size |
1440*975*225mm |
Packing |
carton |
|
Net weight |
33 kg |
|
Gross weight |
40 kg |
|
Machine size |
Whole machine size |
127.5*782.7*89.9mm |
8. Camera (48MP)
|
Pixle size |
0.8x0.8um |
Frequency |
50Hz |
|
Working voltage |
5V |
|
Working Current |
1A |
|
Video formats |
MJPG/H264/H265 |
|
Resolution List |
15fps@mjpg 4000X3000 30fps @mjpg/h264/h265 3840x2160 2560x1440 1920x1080 1280x720 1024x768 640x480 640x360 320x180 10fps@YUY2 1280x720 30fps@YUY2 640x480 320x240 |
|
Mic board size |
130x6mm |
|
Mic spacing |
40mm |
|
Pickup distance |
10m |
|
Viewing angle |
D114.9 H102.1 V85.7±3° |
|
3D noise reduction |
support |
|
Face sound source tracking |
support |
9.Optional
Camera
NFC
Fingerprint recognition
OPS
10.ops
OPS-PC i5 1135G7
Intel 11th low power consumption and standard pressure processor, OPS port
4k@60Hz output
Intel Iris series integrated graphics card
Intel standard OPS plug-in computer interface specification
Support hidden partitions to restore the operating system with one key
Support wake-up on LAN, network boot, power-on and boot
Standard TPM2.0 function
CPU |
11th Intel® Core™ i5-1135G7 ,4C8T,2.4-4.2GHz,TDP 28W |
|
11th Intel® Core™ i5-11300H ,4C8T,2.6-4.4GHz,TDP 35W |
||
11th Intel® Core™ i7-11370H ,4C8T,3.0-4.8GHz,TDP 35W |
||
Graphics |
Intel® Iris® Xe Graphics |
|
Memory |
2×SO-DIMM DDR4 2133/2400/2666/3200MHz,Max 32GB |
|
Storage |
1×2.5" SATAIII HDD/SSD |
|
1×M.2 2280 SATAIII/NVME SSD |
||
WLAN |
1×M.2 2230 WiFi/BT DUAL ANT |
|
I/O |
USB |
6×USB3.0 |
1xType-C USB2.0 |
||
Video |
1×MIC In (pink) |
|
1×Line Out (green) |
||
Display |
1×DP (8K@60Hz) |
|
1×HDMI 2.0(4K@60MHz) |
||
Internet |
1×RJ45 10/100/1000M network card |
|
80pin TX25 OPS interface |
1×HDMI 2.0(4K@60Hz) |
|
1×COM TTL |
||
1×USB3.0 |
||
2×USB2.0 |
||
Power |
DC 12-19V 5.5*2.5 DC In JACK |
|
80Pin OPS Interface power supply |
||
Size |
OPS-C |
195x180x30mm |
195x180x42mm |
||
Environment |
Temperature |
-5~50℃ |
Humidity |
10%~80%RH No condensation |
|
Altitude |
Less than 5000 m |
|
System |
Windows10/Windows11/Ubuntu |
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