ZC75E2

Features：

• Zero-bonding, low parallax writing.
• Anti-glare tempered glass, pencil 9H hardness.
• Support hardware low-blue ray.
• 4K UHD display, support full-channel 4K UI.
• Front 2 USB3.0 & onboard 2 USB3.0 , follow channel.
• Support onboard full-function USB Type-C (PD65W).
• ±1mm high-precision IR touch technology, ≤1mm low writing height.
• Compatible with detachable Wireless module.
• Compatible with detachable OPS module.
• In standby mode, HDMI/RS232 channel/network signal input intelligent wake-up.
• Android and OPS are both Gigabit Net.
• LAN network sharing, connect the external device to the Type-C/TOUCH interface.
• Built-in 48M camera, supports Android 4K photo & video,Auto framing,etc.
• Built-in 8 array microphones, support intelligent noise reduction, sound localization, etc.
• Support 2.1 channel stereo.

Parameters：

1. Display

Size：75 inch

Panel Type：VA

Response Time：8.5ms

Aspect Ratio：16:9

Display Area：1650.24(H)×928.26(V)mm

Pixel Pitch：0.42975×0.42975mm

Resolution：3840(H)×2160(V)

Refreshing Frequency：60Hz

Display Color：1.07B(10bit)

NTSC：72%

Contrast Ratio：5000:1

Viewing Angle：178°(H/V)

Back Light Unit：DLED

Brightness with glass(min)：300cd/m²

Brightness with glass(typ)：350cd/m²

Life Time：≥30000 Hours

2.Touch Technology

Sensing Type：Infrared recognition

Touch Tool：Passive/Active infrared pen

Accuracy：±1 mm

Touch Point：40 points touch

Minimum object size：2mm

Writing Height：≤1mm

Interpolation Resolution：32768(W)×32768(D)

Response Time：≤5ms

System：Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome

3.Operating System

System Version: Android 11.0

RAM: 4GB (16G optional)

ROM: 32GB (64G optional)

CPU:A73×4+A53×4

GPU: Mali G52 MP8

4.Audio System

Sound Channel：2.1

Speaker：2×10W+15W

Sound pressure level：85dB

Peak power：Stereo: 54W，Mono: 81W

5. Microphone:

Quantity: 8

Distance of a pickup: 0~8m

6.Integrated Camera

Quantity: 1

Pixel: 48M

Position: Built-in the middle of the top frame

7.Connectivity Options

HDMI IN: 3 (Up to 4K@60Hz, HDCP 1.4&2.2, CEC, ARC(HDMI 1)

HDMI OUT: 1 ( Up to 4K@60Hz)

USB 2.0: 1 (Sidex1, For system upgrades)

USB 3.0: 4 (Front×2, Rear×2) 3.0 can switch Android and OPS channel，2.0 can switch all channels

USB Type-C IN: 1 ( Video, Audio, Touch, PD 65W, LAN Network Sharing)

TOUCH 2.0: 2

AUDIO OUT: 1 (3.5mm Phone Jack)

SPDIF: 1 (PCM output format)

RS232: 1 (Baud rate 9600)

RJ45 IN : 1 (10M/100M/1000Mbps)

RJ45 OUT : 1 (10M/100M/1000Mbps)

TF Card：1 (Maximum support for expansion of 128G storage)

8.Power Efficiency

Power Requirements：100-240V～50/60Hz 4.0A

Typical Power：240W

Max Power（W/OPS）：430W

Standby Power：≤0.5W

9.Physical Specifications

Dimension L×H×D: 1709×1029×88mm

Dimension (package) L×W×H：1863×225×1148mm

Thickness of machine and wall mount：118mm

Wall-hanging Screw Spec：M8×25mm

VESA：800×400mm

Net Weight：53.75kg

Gross Weight：69.35kg

10. Accessories

Power Cord: ×1

Writing Pen: ×2

Wall Mount: ×1

11. Environmental Conditions

Operation Temperature：0℃ – 40℃

Operation Humidity：10% – 90%RH

Storage Temperature：-20℃- 60℃

Storage Humidity：10% – 90%RH

Altitude：Below 5000 meters