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PC1221AP

Legacy 21.5" Intel® Pentium® Panel PC with Windows® or Linux OS®

PC1221AP

Price Not Available (N/A)
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OMI6921BP

21.5" Intel® 6th Gen Core i5 Panel PC with Windows® or Linux OS®

OMI6921BP

$3700.00
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OMI6821CP

21.5" Intel® Celeron® Panel PC with Capacitive Touch

OMI6821CP

$2750.00
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PC1221AP OMI6921BP OMI6821CP
CPU Intel® Pentium™ Apollo Lake™ N4200 Quad-Core™ 1.1GHz CPU Intel Skylake Core i5-6300U 2.4GHz Dual-Core Intel® Quad-Core Celeron® J6412 @ 2.0 GHz
Memory (RAM) 1 x DDR3-L 204-pin SO-DIMM RAM (4, 8 GB) 1x DDR4 260-pin SO-DIMM 2133MHz RAM (8, 16 GB) 1 x DDR4 260-pin SO-DIMM RAM (8, 16, 32 GB)
System Chipset SoC SoC SoC
Solid State Drive Type 1 x 2.5” SATA III, MLC 1 x 2.5” SATA III, MLC 1 x M.2 2280 3D TLC SATA3
Solid State Drive Capacity 64, 128, 256, 512 GB, 1TB SSD 64, 128, 256, 512 GB, 1TB SSD 128, 256, 512 GB, 1TB, 2TB SSD
TPM Module N/A N/A Yes (TPM 2.0)
PC1221AP OMI6921BP OMI6821CP
Power DC power input jack, thumbscrew secured. 3-pin connector header, DC power input 3 pins terminal block connector, DC power input
Ethernet/LAN 2 x GbE RJ-45 2 x GbE RJ-45 1 x GbE RJ-45, 1 x 2.5 GbE RJ-45
Audio Output 1 x 3.5 mm Line-out, 1 x 3.5 mm Mic-in 1 x 3.5 mm line out 1 x 3.5 mm line out
SD Card Slot N/A N/A N/A
HDMI Port Yes No N/A
Remote Power Switch 1 x Momentary Pushbutton with Integrated LED 2-pin connector header N/A
Display Output 1 x HDMI® 1.4a No 1 x DisplayPort 1.4 (max 4096 x 2160 pixels @ 60Hz)
USB 2.0 Type A 2 N/A 2
USB 3.0 Type A 4 2 N/A
Serial Ports 3 2 2
Serial Options 1 x RS-232/422/485 DE-9P, COM1 (default RS-232), 2 x RS-232 DE-9P, COM2/COM3 1 x RS-232/422/485 DE-9P, COM1 (default RS-232), 1 x RS-232 DE-9P, COM2 1 x RS-232/422/485 DE-9P, COM1 (default RS-232), 1 x RS-232 DE-9P, COM2
Expansion Option Optional Wi-Fi kit (IEEE802.11ax card and antenna), Bluetooth 5.2 Support Optional Wi-Fi kit (IEEE802.11ax card and antenna), Bluetooth 5.2 Support Optional Wi-Fi kit (IEEE802.11ax card and antenna), Bluetooth 5.2 Support
USB 3.2 Type A N/A N/A 2
PC1221AP OMI6921BP OMI6821CP
Display Size 21.5” FHD TFT LCD 21.5” FHD TFT LCD 21.5” Widescreen TFT FHD LCD
Resolution 1920 x 1080 1920 x 1080 1920 x 1080
Luminance (cd/m^2) 250 250 300
Contrast Ratio 3000:1 1000:1 1000:1
Backlight Lifetime (hrs) 50,000+ 50,000+ 50,000+
Colors 16.2 M 16.7 M 16.7 M
View Angle (H° V°) 170/160 178/178 178/178
PC1221AP OMI6921BP OMI6821CP
Touch Interface USB USB USB
Light Transmission N/A 90+% 90+%
Optical Bonding No No N/A
Digital I/O Port N/A N/A N/A
Touch Screen Type Projected Capacitive Projected Capacitive Projected Capacitive
PC1221AP OMI6921BP OMI6821CP
Input Power 35 W 54 W 67.68 W
Input Voltage 12~24 VDC 9~36 VDC 9-36 VDC
Input Current 2.92 A Max 6 A Max 1.88 – 7.52 A
PC1221AP OMI6921BP OMI6821CP
Enclosure Material Black Steel Chassis, Aluminum Heatsink Silver aluminum front bezel and chassis Silver aluminum front bezel and chassis
Dimensions WxHxD 20.63 x 13.00 x 2.82” [524 x 330.2 x 71.6 mm] 21.94 x 14.26 x 2.56 inches [557.3 x 362.3 x 64.8 mm] 21.94 x 14.26 x 3.23” [557.3 x 362.3 x 82 mm]
Panel Cutout (inches) [mm] 19.69 x 12.09 [500 x 307 ] 21.22 x 13.54 [539 x 344] 21.22 x 13.54" [539 x 344 mm]
Weight ~ 15.87 lbs [7.2 kg] ~ 16.53 lbs [7.5 kg] ~ 15.21 lbs [6.9 kg]
Mounting Panel mounting, VESA 100 x 100 mm Panel mounting, VESA 100 x 100 mm Panel mount, VESA 100 x 100 mm
PC1221AP OMI6921BP OMI6821CP
Operating Temperature 32~140°F [0~60°C] 32~122°F [0~50°C] 32~122°F [0~50°C]
Storage Temperature 22~175°F [-30~80°C] 22~158°F [-30~70°C] 22~158°F [-30~70°C]
Relative Humidity 10 to 90% @ 40°C, non-condensing 10 to 90% @ 40°C, non-condensing 10 to 95% @ 40°C, non-condensing
Shock Resistance N/A N/A Tested to IEC 60068-2-27 (2008): 15G acceleration peak to peak, XYZ axis, 11ms pulse duration
Vibration Resistance N/A N/A Tested to IEC 60068-2-64 (2019): 5~500Hz, 1.0 Grms, XYZ axis, 30 mins duration
Altitude (Air Pressure) N/A N/A Up to 2,000 Meters (~80 kPa)
PC1221AP OMI6921BP OMI6821CP
NEMA Rating NEMA 4 when panel mounted NEMA 4 when panel mounted NEMA 4 when panel mounted
IP Rating IP65 IP66 IP66
CE Yes Yes Yes
UL No Yes cULus Listed
ATEX No No No
RoHS Yes Yes Yes
FCC FCC Class B FCC Class A FCC Class A