HC-2021A

Specification
Processor	-
System Memory	-
Storage Device	-
Intel vPro Support	-
TPM Support	-
Power Supply	-
OS Support	-
Serial Port	-
Standard USB Port	-
OTG USB	-
Display Port	-
LAN Port	-
Audio	-
Expansion Slot	-

System Configuration
Processor	Rockchip RK3399, Dual-core Cortex A72 up to 1.8GHz + Quad-core Cortex A53 up to 1.4GHz
System Memory	DDR4 4 GB
Brightness	-
Storage Device	32 GB eMMC + microSD slot x 1
WiFi	-
RAID Function	-
Intel vPro Support	N/A
TPM Support	-
Power Supply	12V/60W
Sensor	-
I/O	-
Supported Storage	-
Battery	-
Built-in Printer	-
Camera	-
Speaker/Audio + Mic	-
OS Support	Android 9.0*/Android 10.0 with GMS

Display & Touch
LCD	21.5" TFT LCD
Resolution	1920 x 1080
Touch	True-flat PCAP touch with multi-touch support (IP65 on front panel); Optional AG glass (cannot coexist with camera)

I/O Expansion
Serial Port	DB9 x 2
Parallel Port	-
Standard USB Port	4, USB 3.0 x 1 + USB 2.0 x 3
PoweredUSB Port	-
OTG USB	Micro-USB x 1
LAN Port	10/100/1000 Mb x 1
Display Port	HDMI x 1
CR Port	1, control 2 x cash drawer, 24V support only
PS/2 Port	-
UPS Port	-
Audio	Internal 3W speaker x 2 + Mic-in/Line-out
Expansion Slot	Mini-PCIe for WiFi x 1
Buttons	Volume up, volume down, brightness up, brightness down, power (hotkeys lockable)

Physical Dimension
Dimension (W x D x H in mm)	547 x 61 x 377
Weight (N. W. in kg)	6

Environmental
Operating Condition	0°C - 40°C, 20%RH - 90%RH
Storage Condition	-20°C - 70°C, 10%RH - 90%RH

Built-in Options
WiFi	Mini-PCIe WiFi/BT module
Camera	Front facing, 1MP wide angle, auto focusing
MSR	-
AG Glass	Optional (cannot coexist with built-in camera)
Customer Display	-
Fingerprint Sensor	-
NFC	-
RFID Reader	-
iButton	-
Smart Card Reader	-
3G Communication	-
4G / LTE Communication	-
Scanner	2D barcode scanner

Attachment Options
POS Monitor	-
Line Display	-
UPS (RB-5000)	-
Attachment	MSR; iButton; RFID; Fingerprint Sensor; Price Checker Kit (with wall mount bracket + 2D barcode scanner)
Standalone Options	-
Base	Gen 8E-HC
MSR (TA-220 / TA-300)	-
RFID (TA-220)	-
Fingerprint sensor (TA-300)	-
Pistol Grip (PG-201E)	-
Scanner	-
Shoulder Strap + 2nd Battery Option (TA-500)	-

Standalone Options
Removal Battery Charging Rack (CS-100)	-
Tablet Charging Rack (CS-210 / CS-220)	-
Quad Tablet Charging Rack (CS-200)	-
Hand Strap	-
Protection Cover (MC-408)	-

Standard Components
Status Indicator	-
Proximity Sensor	-
Camera	-
Printer	-

Optional Components
Status Indicator	-
WiFi	-
Scanner	-
EMV Payment Device Bracket Support*	-
MSR	-
Fingerprint Sensor	-
NFC/RFID Reader	-
4G / LTE Communication	-
PowerGuard	-
Optional Items for Pedestal PT-200BC	-
Optional Item for Pedestal PT-300	-
Default Items for Pedestal PT-500	-
Note	Google Play services is not supported by this device.