Avetron Notion Series 75-Inch 4K UHD Smart Interactive Whiteboard, Android 13.0, RAM 8GB, Storage 128GB

Display:

Screen Size Options: 75"

Resolution: 3840 × 2160 (4K UHD)

Screen Type: D-LED

Response Time: 8 ms

Refresh Rate: 60 Hz

Brightness: ≥ 350 cd/m²

Display Color: 1.07 Billion

Pixel Pitch: 0.372 (H) × 0.372 (V)

Contrast Ratio: 1200:1 (Typ.)

Viewing Angle: 178° (H) / 178° (V)

Panel Lifetime: 50,000 Hours

Active Display Area (mm):

65": 1428.48 × 803.52

75": 1649.66 × 927.93

86": 1895.04 × 1065.96

Touch System:

Sensing Type: Infrared Touch Frame

Touch Points: 40-Point Multi-Touch

Touch Response Time: 8 ms

Touch Resolution: 32768 × 32768

Touch Accuracy: ±1 mm

Supported OS (Multi-Touch): Windows 11 / 10 / 8 / 7, Android

Supported OS (Single Touch): Windows XP, Linux, macOS, Chrome OS

Connection Type: USB

Android System:

Chipset: Amlogic A311D2

CPU Architecture: Cortex-A73 + Cortex-A53

CPU Frequency: Up to 2.2 GHz (A73) / 2.0 GHz (A53)

CPU Cores: Quad-Core A73 + Quad-Core A53 (8 Cores)

GPU: Mali-G52 MP8

RAM: 8 GB

Storage (ROM): 128 GB

Operating System: Android 13.0

Power & Audio:

Power Input: AC 100–240 V, 50/60 Hz

Power Consumption (Without OPS): 300 W

Standby Power: < 0.5 W

Audio Output: 2 × 15 W Speakers (8 Ω)

OPS Power Output: DC 18 V / 5 A

Wireless Connectivity:

Wi-Fi Chipset: MediaTek MT7663B

Wi-Fi Frequency: 2.4 GHz / 5 GHz

Wi-Fi Standard: IEEE 802.11 a/b/g/n/ac

Bluetooth: 2.1 + EDR / 4.2 / 5.1

Audio System:

Speaker Type: Built-in

Output Power: 15 W × 2

Display Connectors:

HDMI IN: 3

HDMI OUT: 1

DisplayPort IN: 1

Type-C: 2

VGA IN: 1

USB 2.0: 1

USB 3.0: 4

LAN: 2

TOUCH (USB): 4

AUDIO IN: 1

AUDIO OUT: 1

MIC IN: 1

SPDIF: 1

RS232 IN: 1

OPS Slot: 1

Accessories:

Remote Control: 1

Touch Pen: 2

Power Cord (3 m): 1

USB A-B Cable (3 m): 1

HDMI Cable (3 m): 1

Wall Mount: 1

Instruction Manual: 1