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OmniAC20

All Weather Outdoor Multi-tech Smart Standalone Terminal

• Multi-Biometric technology combining palm and face recognition

• IP66 water & dustproof protection rating

• Slim design & form factor for a modern aesthetic design

• Supports 125 kHz and 13.56 MHz frequency credentials

Parameter

Specifications
Primary Power	12 to 24 VDC (3A min @12V)
RS-485 connection	Port 1: RS-485 standard / OSDP V2.1.7
CPU	1.2 GHZ Quard Core ARM Processor
NPU	2.4 TOPS NPU
Memory	8 GB Flash + 1 GB RAM
Camera	Face Automatic Exposure / Palm Automatic Exposure / Face tracking / Palm tracking / WDR / HDR / 50Hz to 60Hz Automatic Adaption / Dual Camera / CMOS 2MP （Output image 720P*960P）
Primary Host Communication	Ethernet: 10/ 100 Mbps, auto MDI/ MDIX Complies with TLS 1.2 for end-to-end secure communication channel
Ethernet network connection	Port 1:10/ 100 Mbps, auto MDI/ MDIX
Data Protection	Complies with TLS 1.2 for end-to-end secure communication channel (Secured Communication between Standalone Terminal & Server) AES128 (Secured Communication between Standalone Terminal & OSDP Reader & Access Control Panel)
Number of Ports	1TCP/IP / 1RS-485 / Input: 4ch TTL Inputs / Output: 1ch TTL Output / 3 relays
Inputs	Wiegand in, Button, Sensor in, Aux Input
Outputs	3 relays with dry contacts, Wiegand Output, Lock, Alarm, Bell
Normally Open Contact Rating	5A @30Vdc resistive
Normally Closed Contact Rating	5A @30Vdc resistive
Tamper Switch	Magnetic tamper detection system
On-Board Monitor	Size: 2.4", Resolution: 320*240, Touch Screen，TFT
Audio Indicator	Internal speaker with adjustable intensity (Configurable on UI)
MIC	Supported
User Capacity	50,000
RFID Card Capacity	13.56MHz & 125kHz: Up to 1.96"/ 50 mm (depending on environment and transponder)
Face Recognition Distance	Dual Camera Liveness Detection On: 15.7" - 55.1" (40cm - 140cm) Single Camera Liveness Detection On: 15.7" - 78.7" (40cm - 200cm)
Palm Recognition Distance and Angle Tolerance	7" - 15.7" (18cm - 40cm) / Pitch +/- 35, Yaw +/- 60, Roll +/-35, Blend +/-30
Face Recognition Speed	100ms (Field Test Result)
Live Face Detection (Anti-Spoofing)	Supported
Recommend Installation Height	Recommended Installation Height: 55" (140cm) (Using the plate with tilt angle) 59" (150cm) (Plate with horizontal angle)
Palm Recognition Speed	140ms (Field Test Result)
Transaction Buffer	Records: 1,000,000
Access group	99
On-Board Access Point Control	1 access point on board
On-Board Reader Support	1 (OSDP over RS-485) or 1 (Wiegand Input)
Protection / Resistance	Weather & Dust Proof Protection Rating compliant with IP66