I-Series for Windows 21.5-inch AiO Touchscreen

I-Series for Windows 21.5-inch AiO Touchscreen

Download Spec Sheet

The multi-purpose fixed tablet form factor 21.5-inch I-Series for Windows interactive signage delivers commercial-grade computing with the capabilities, security and enterprise infrastructure of a powerful Windows-based platform with a sleek, ultra-thin, yet durable fixed tablet form factor at only 1.8 inches thick. The I-Series is designed for easy in-field system upgrades and ease of serviceability bringing reliability and performance with the latest developments in touchscreen technology.

The fully integrated I-Series is ideal for immersive interactive applications in all commercial markets including retail, hospitality, gaming, corporate and medical environments. And with flexible mounting options in portrait, landscape and tabletop orientation using Elo wall, floor and tabletop mounting accessories, application use is endless.

  • Micro USB for Elo peripherals (i2: 2 x USB 3.0/i5: 4 x USB 3.0)

  • Wifi 802.11a/b/g/n and Bluetooth 4.0

Part Number(s)

PCAP i2 No OS (Worldwide) - E222787 
PCAP i2 Win7 (Worldwide) - E222788 
PCAP i2 Win10 (Worldwide) - E970879 
PCAP i5 No OS (Worldwide) - E222793
PCAP i5 Win7 (Worldwide) - E222794 
PCAP i5 Win10 (Worldwide) - E971081

Enclosure Color


Touch Technology & Capacity

PCAP (TouchPro™ Projected Capacitive) - 10 Touch


ESYxxi2: Intel® Celeron® 1.6 GHz N3160 Quad-Core Processor; 2MB L2 Cache 
ESYxxi5: Intel i5 2.3GHz 6500TE Quad-Core Processor; 6MB Smart Cache


ESYxxi2: Intel HD Graphics 400 
ESYxxi5: Intel HD Graphics 530



Memory (RAM)

ESYxxi2: 2GB DDR3L SODIMM on 1 of 2 slot (Expandable to 8GB) 
NOTE: Maximum memory using 2 available slots; Replaceable up to 8GB maximum, SODIMM DDR3L-1600 

ESYxxi5: 4GB DDR4 SODIMM on 1 of 2 slot (Expandable to 16GB) 
NOTE: Maximum memory using 2 available slots; Replaceable up to 16GB maximum, SODIMM DDR4-2133


128GB 2.5" 7mm SATA SSD

Diagonal Size

21.5'' diagonal, Active matrix TFT LCD (LED)

On-Screen Display (OSD)

Power, Brightness Up, Brightness Down, Volume Up, Volume Down

Aspect Ratio


Active Area (mm)

18.6" x 10.5" / 476mm x 267.8mm


Full HD 1920 x 1080 @ 60Hz


16.7 million

Brightness (typical)

LCD Panel: 250 nits 
PCAP: 225 nits

Response Time-total (typical)

30 msec

Contrast Ratio


Viewing Angle

Horizontal: ±89° or 178° total / Vertical: ±89° or 178° total

AV Capability

Front-facing HD webcam 
Stereo speakers

USB Ports

ESYxxi2: 2 x USB 3.0, 3 x Micro USB for Elo peripherals 
ESYxxi5: 4 x USB 3.0, 3 x Micro USB for Elo peripherals

Ethernet Port

1 x LAN RJ45 (Gigabit)


Wi-Fi 802.11 a/b/g/n/ac


Bluetooth 4.0

Additional Video Out

2nd Micro HDMI out

Audio Ports

1 x 3.5mm line out


Two 2W internal speakers


Windows 7
Windows 10


Windows 7 - 35 Language groups


Maximum output power: 90W (Max Draw: 100W) 
Maximum output power: 150W (Max Draw: 170W)

Power Supply

External 19VDC universal-type power supply brick

Input Voltage

100 - 240 VAC 50/60Hz

Power Consumption (Typical)

i2: 43.97 W 
i5: 90.63 W


20.6" x 12.76" x 1.8" / 524mm x 324mm x 45mm

Shipping Box Dimensions

26.97" x 19.41" x 7.09" / 685mm x 493mm x 180mm

Weight (Unpackaged)

12.05 lbs / 5.47 kg

Weight (Packaged)

17.65 lbs / 8.03 kg

Operating Temperature

0°C to 35°C / 32°F to 95°F

Storage Temperature

-20°C to 60°C / -4°F to 140°F


Operating: 20% to 80% 
Storage: 5% to 95%

Regulatory approvals and declarations


Real-Time Clock

Replaceable lithium-ion battery for clock


50,000 hours demonstrated

Mounting Options

Wall/pole mount or secure base to tabletop/desktop




Touchscreen sealed to sub-bezel 
Touchscreen sealed to LCD

Power Cables

- Power Cables: North American and European power cables included; Other regions available upon request

What's in the Box

1 x Windows I-Series Touchcomputer 
1 x US Power Cable 
1 x European Power Cable 
1 x Power Adapter 
1 x Quick Install Guide

Upgrade Options

320GB 5400 rpm Hard Disk Drive (HDD)

Replacement DC Power Supply

Replacement DC Power Brick: 19V DC power brick is available at additional cost

Optional Peripherals

Magnetic Stripe Reader (MSR) – Elo P/N: E001002
NFC/RFID Reader – Elo P/N: E001004
Barcode Reader (BCR) – Elo P/N: E093433
GPIO Cable - Elo P/N: E211544
Kit - USB Expansion Module – Elo P/N: E990645

Stands, Mounts & Kits

Wall Mount Kit – Elo P/N: E143088
Tabletop X-Series Stand - Elo P/N: E154446
Tabletop Stand for 22'' I-Series - Elo P/N: E044356
Shelf Mount Bracket - Elo P/N: E043382
Floor Stand for 10/15/22” I-Series - Elo P/N: E048069
Pole Mount – 6 inch - Elo p/n: E047458
Pole Mount – 12 inch - Elo p/n: E047663
Pole Mount – 18 inch - Elo p/n: E047864
Pole Mount Bracket - Elo p/n: E045151