Features |
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★ 21.5 inch Industrial Grade Panel, 1920x1080 (FHD) Resolution
★ VA Wide Viewing Angle Technology , 178°/178°
★ Rock Chip ARM Cortex A72+A53 RK3399 Quad-Core CPU
★ On Board DDR4 4G Memory
★ On Board 16G Flash ROM (Max. upgraded to 32G)
★ Micro SD Card Slot x1 (Max. to 64G)
★ Android 10.0
★ Narrow Bezel, True Flat Projected Capacitive Touch Screen
★ 7H Hardness Tempered Cover Glass
★ 10 points Multi-touch, Supports NEXTECH Dedicated Stylus
★ Metal Cabinet with Diverse Combine Options
★ Made in Taiwan, 3 Years Warranty
★ Optional High Brightness 1500nits, for Outdoor Environment
★ Optional AG Coating/Antibacterial/Privacy Filter Surface Treatment
System Specifications | |
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CPU | Dual Core ARM Cortex-A72 +Cortex-A53 up to 2.0GHz |
Memory | Samsung LPDDR4 4G |
Storage | Samsung 16G EMMC Flash ROM (Max. to 32G) |
GPU Chip | Mali T864 GPU |
Sound Chip | Realtek ALC662 Audio CODEC |
Physical Network | 1x GbE Lan port (RJ45) |
Wireless Network | Wi-Fi 6 and Blue Tooth v2.1+EDR/V3.0/V3.0+HS/V4.0 |
OS | Android 10.0 |
Display Specification | |
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Panel Process | AHVA Mode, Normally Black |
Display Size |
21.5 inch |
Visible Area | 476.0x267.7 mm |
Resolution | 1920x1080 (FHD) |
Color Depth | 16.7M Colors |
Brightness (nits) | 250 / (Optional) 1000 / (Optional) 1500 nits |
Contrast Ratio | 1000:1 |
Display Ratio | 16:9 |
Pixel Pitch | 247.95x247.95 um |
Response Time | 22 msec. |
Viewing Angle | 178°/178° |
Backlight | LED (white LED) |
Backlight Lifetime | >50000 hours |
Operating Temp. | 0°~50°C |
Storage Temp. | -20°~60°C |
Touch Specification | |
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Touch Technology | Projected Capacitive |
Allowed Touch Points | 10 points |
Thickness of Cover Lens | 2.9±0.2mm |
Hardness of Cover Lens | 7H |
Accuracy | 99.00% |
Transparency | ≧87% |
IK Ratings | IK07 |
Optional Accessories | |
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Open Frame Brackets |
Wall Mount Kits |
IP65 Waterproof Protection Front Frame |
Wall Mount Bracket |
Desktop Stand B type |
Desktop Stand Z type |
Passive Stylus |