Elo I-Series 4 – Value – 21.5" Touchcomputer
SKU: E391414
$1,559.95
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The Elo I-Series 4.0 21.5" Value model delivers commercial-grade reliability and powerful performance in a streamlined Android-based interactive display. Featuring the Rockchip RK3399 processor with Android 10, it provides responsive, stable performance for self-service kiosks, digital signage, and interactive controls.
Built for flexibility, the I-Series 4 Value combines Elo’s modular design with integrated Wi-Fi, LAN, Bluetooth 5.0, and a 5MP camera—ideal for a wide range of enterprise and retail applications. Its edge-to-edge PCAP 10-touch display and EloView® software support make setup, management, and deployment simple across multiple devices.
Technical specifications
Detailed technical information and specifications for this product.
Processor
Rockchip RK3399, 6-core ARM CPU.
Memory
4 GB LPDDR4 SDRAM.
Storage
32 GB eMMC flash.
Connectivity
Wi-Fi 802.11a/b/g/n/ac, Bluetooth 5.0, 1× GbE LAN, USB-C (USB 2.0 out), USB 3.0 Type-A, MicroSD slot, GPIO, DC-in.
Software
Android 10 with Google Mobile Services; supports EloView®, Elo Home, and OEMConfig.
Dimensions
Approx. 524.8 mm (W) × 324.8 mm (H) × 29.9 mm (D)
| Model | Elo I-Series 4.0 Value – 21.5″ – RK3399 – 4 GB / 32 GB |
| SKU | E391414 |
| Power | Input 100–240 VAC, 50–60 Hz; typical consumption for 21.5″ Value ~15.7 W (Sleep ~0.45 W). |
| Display | 21.5″ Full HD (1920 × 1080 @ 60 Hz) LED-backlit LCD, 300 nits brightness, 10-point PCAP touch, anti-glare surface. |
| Warranty | 2-year limited (manufacturer) |
| Camera | 5 MP autofocus front camera (1080p @ 30 fps) |
| Audio | 2 × 2 W speakers, analog microphone |