IEI Technology POC-W22A-H81 User manual

21.5” Medical Panel PC with 4th Generation Intel®Dual-Core CPU,
Touchscreen, Anti-bacteria Cover, Dual USB 3.0, Dual GbE LAN,
RS-232/422/485, HDMI, VGA, Front IP 65 Rating and RoHS
POC-W22A-H81
Quick Installation Guide
Version 1.01
©2017 Copyright by IEI Integration Corp.
All rights reserved.

1
Revision
Date Version Changes
January 24, 2017 1.01 Minor update
October 17, 2016 1.00 Initial release
Intended Use
The POC-W22A-H81 medical panel PC is intended to be used to review and update
electronic medical records (EMR) in hospital information system (HIS). The device
is not suitable for diagnosis display.
Equipment connected to analog or digital interfaces must comply with the respective
IEC Standards (e.g. IEC 60950 for data processing equipment and IEC 60601-1 for
medical equipment). Furthermore all configurations shall comply with the current
version of the standard for SYSTEMS IEC 60601-1-1. Everybody who connects
additional equipment to the signal input part or signal output part configure a
medical system, and is therefore responsible that the system complies with current
version of the requirements of the system standard IEC 60601-1-1. If in doubt,
consult the technical service department or your local representative.
Manual Conventions
WARNING
Warnings appear where overlooked details may cause damage to the
equipment or result in personal injury. Warnings should be taken
seriously.
CAUTION
Cautionary messages should be heeded to help reduce the chance of
losing data or damaging the product.
NOTE
These messages inform the reader of essential but non-critical
information. These messages should be read carefully as any
directions or instructions contained therein can help avoid making
mistakes.
Hot surface
This symbol indicates a hot surface that should not be touched without
taking care.
OPERATING INSTRUCTION
Follow operating instructions or consult instructions for use.
IEC 60417-5009: Stand-by

2
Overview
The POC-W22A-H81 is a 4th generation Intel®Core™/Pentium®CPU
powered medical-grade panel PC with a rich variety of functions and
peripherals. All POC-W22A-H81 models are designed for easy and
simplified integration into point-of-care (POC) applications.
An Intel®Core™ i5/Core™ i3/Pentium®processor coupled with the Intel®
H81 chipset delivers optimal memory, graphics, and peripheral I/O support.
The system comes with 4.0 GB of pre-installed DDR3 SO-DIMMs and
supports a maximum of 16.0 GB ensuring smooth data throughputs with
reduced bottlenecks and fast system access. Dual display support is
provided via the HDMI port or the VGA port.
One RS-232/422/485 serial port, two USB 3.0 ports and four USB 2.0 ports
provide simplified connectivity to a variety of external peripheral devices.
Wi-Fi 802.11a/b/g/n/ac high speed wireless and two RJ-45 GbE connectors
allow for smooth connection of the system to an external LAN. The system
also equips with a SATA interface, supporting both SATA HDD and SSD.
In addition, the POC-W22A-H81 features Intelligent Platform Management
Interface 2.0 (IPMI 2.0) that helps lower the overall costs of server
management by enabling users to maximize IT resource, save time and
manage multiple systems. The POC-W22A-H81 supports IPMI 2.0 through
the optional iRIS-2400 module.

3
Front Panel
Side Panel

4
Bottom Panel
Rear Panel

5
System Specifications
Specification POC-W22A-H81
CPU Intel®Pentium®G3320TE (dual-core, 2.3 GHz, TDP 35 W)
Intel®Core™ i3-4330TE (dual-core, 2.4 GHz, TDP 35 W)
Intel®Core™ i5-4570TE (dual-core, 2.7 GHz, TDP 35 W)
Chipset Intel®H81
Memory Two 204-pin 1600/1333 MHz dual-channel DDR3 SO-DIMM
slots preinstalled with two 2 GB SDRAM (system max. 16
GB)
Storage One PCIe Mini card slot for mSATA module installation (ATO)
One 2.5” SATA HDD bay
Auto-dimming Built-in ambient light sensor for panel brightness
adjustment
LCD and Touchscreen
LCD Size 21.5" (16:9)
Max. Resolution 1920 (W) x 1080 (H)
Brightness (cd/m2) 250
Contrast Ratio 1000:1
LCD Color 16.7M
Pixel Pitch (mm) 0.24825 (H) x 0.24825 (V)
Viewing Angle (H-V) 170° / 160°
Backlight MTBF 30,000 hrs
Backlight LED
Touchscreen Projected capacitive type with USB interface
Surface Hardness 6H
Network Connection
Wireless One pre-installed wireless LAN module (half-size PCIe Mini
card) supports 802.11a/b/g/n/ac
LAN Dual GbE connector
Audio
Audio Realtek ALC892 HD Audio codec
Internal Speaker Two 3 W speakers
Camera 2-megapixel with auto focus and digital microphone
Optional Features
Battery Optional 3550 mAH, 54 W internal Li-Ion battery with LED
indicator
RFID Reader Optional Mifare 13.56 MHz card reader (with LED indicator)
Connectors
I/O Ports 1 x 12 V ~ 28 V DC input jack
1 x Barcode reader connector (RJ-11)

6
1 x HDMI connector
1 x RS-232/422/485 serial port (DB-9 connector)
2 x GbE LAN (RJ-45 connector)
2 x USB 3.0 connectors
4 x USB 2.0 connectors
1 x VGA connector
Buttons, Switches and Indicators
Backlit Touch Buttons Six touch buttons (LCD on/off, brightness up, brightness
down, volume up, volume down, lock/unlock touch function)
Buttons & Switches 1 x Power button
1 x AT/ATX switch
1 x Reset button
LED Indicators 2-light battery status LED indicator (optional)
RFID LED indicator (optional)
Physical
Construction Material PC+ABS plastic with anti-bacterial material
VESA Mount 100 mm x 100 mm
Dimensions (W x H x D) 542.5 mm x 349.5 mm x 52 mm
Net Weight 7.3 kg
Environment Temperature
-20ºC ~ 60ºC
Humidity 10% ~ 95% (non-condensing)
Transportation/Storage
Pressure 700 hPa ~ 1060 hPa
Temperature 0ºC ~ 40ºC
Humidity 10% ~ 95% (non-condensing)
Operating
Pressure 700 hPa ~ 1060 hPa
System MTBF 12,503 hrs
Vibration 1G
Shock Operating Shock: 5G peak acceleration (11ms duration)
Non-Operating Shock: 15G peak acceleration (11ms
duration)
IP Level IP 65 compliant front panel
Safety/EMC CE, FCC class B part 18, UL 60601-1, EN 60601-1
Power
Power Supply 120 W medical-grade power adapter (FSP PMP120-13-2)
Input: 100 V AC ~ 240 V AC, 47 Hz ~ 63 Hz, 1.4 A ~ 0.6 A
Output: 120 W Max., 19 V 6.32 A
Power Requirement 19 V DC (bundled with the FSP PMP120-13-20 medical
grade adapter)

7
UPS Battery
An optional UPS battery can be assembled to order to provide backup
power for up to 30 minutes in case of a power interruption. The battery LED
indicator is located on the front panel.
CAUTION:
The following precautions should be followed when using the battery:
Do not use battery power to boot up the POC-W22A-H81.
Charge the battery with a voltage higher than 16.8 V.
Charging time (from 30% to 100%):
oSystem off: 3 hours
oSystem on: 2 hours
Risk of explosion if battery is replaced by an incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.
Installation Precautions
When installing the medical panel PC, please follow the precautions listed
below:
Manufacturer authorization: Do not modify this equipment
without authorization of manufacturer.
Certified Engineers: Only certified engineers should install and
modify the hardware settings.
Power turned off: When installing the medical panel PC, make
sure the power is off. Failing to turn off the power may cause
severe injury to the body and/or damage to the system.
Anti-static Discharge: If a user open the rear panel of the medical
panel PC, to configure the jumpers or plug in added peripheral
devices, ground themselves first and wear an anti-static wristband.

8
Mounting the System – Wall Mount
WARNING:
Use suitable mounting apparatus and be sure to secure the screws of
the mounting apparatus tightly to avoid risk of injury.
To mount the medical panel PC onto the wall, please follow the steps
below.
Step 1: Select the location on the wall for the wall-mounting bracket.
Step 2: Carefully mark the locations of the four screw holes in the bracket
on the wall.
Step 3: Drill four pilot holes at the marked locations on the wall for the
bracket retention screws.
Step 4: Align the wall-mounting bracket screw holes with the pilot holes.
Step 5: Secure the mounting-bracket to the wall by inserting the retention
screws into the four pilot holes and tightening them.
Step 6: Insert the four monitor mounting screws provided in the wall mount
kit into the four screw holes on the real panel of the medical panel
PC and tighten until the screw shank is secured against the rear
panel.

9
WARNING:
Please use the M4 screws provided in the wall mount kit for the rear
panel. If the screw is missing, the thread depth of the replacement screw
should be not more than 4 mm.
Step 7: Align the mounting screws on the monitor rear panel with the
mounting holes on the bracket.
Step 8: Carefully insert the screws through the holes and gently pull the
monitor downwards until the monitor rests securely in the slotted
holes. Ensure that all four of the mounting screws fit snugly into
their respective slotted holes.
NOTE:
In the diagram below the bracket is already installed on the wall.