Zkteco SpeedFace-V4L Time attendance terminal
SpeedFace-V4L Series is a fully upgraded version of the SpeedFace Visible Light Facial Recognition Terminal, using intelligent engineering facial recognition algorithms and the latest computer vision technology. It supports both facial and palm verification with large capacity and speedy recognition, as well as improves security performance in all aspects.
Features
- Visible Light Facial Recognition
- Anti-spoofing algorithm against print attack (laser, color and B/W photos), videos attack and 3D mask attack
- Multiple verification methods: Face / Palm / Card / Password
- Available card modules: 125kHz ID card (EM) / 13.56MHz IC card / HID card / Felica card
- Supplement light with adjustable brightness
- 800 face templates capacity, 800 palm templates capacity
The recognition distance of the SpeedFace-V4L has been greatly extended to 2 meters, which significantly improves the maximum traffic rate. While most of the algorithms only support +/-15° of detectable face angle, SpeedFace-V4L doubles the detection angle in terms of head rotation and tilt to +/- 30°.
Touchless palm authentication method with a novel hand tracking technique allowing angle tolerance as wide as +/-60° in the roll axis and a recognition distance of 50cm.
Zkteco SpeedFace-V4L Time attendance terminal specifications
| Display | 4” touch screen |
| Face Capacity | 800 |
| Palm Capacity | 800 |
| Card Capacity | 1000 |
| Transactions | 150000 |
| Operation System | Linux |
| Standard Functions | ID Card, ADMS, T9 Input, DST, Camera, 9-digit User ID, Access Levels, Groups, Holidays, Anti-passback, Record Query, Tamper Switch Alarm, Multiple Verification Methods, Palm Recognition |
| Hardware | 900MHz Dual Core CPU; 512MB RAM / 512MB Flash; 2MP Binocular Camera; Adjustable LED Supplement Lighting |
| Communication | TCP/IP, USB Host, WiFi (Optional), Wiegand Input/Output, RS485 |
| Access Control Interface | 3rd-party Electric Lock, Door Sensor, Exit Button, Alarm Output, Auxiliary Input |
| Optional Function | 13.56MHz IC Card, HID card, Felica card, SRB Function, Cable Box |
| Facial Recognition Speed | ≤1s |
| Biometrics Algorithms | ZKFace V5.8 & ZKPalm V12.0 |
| Power Supply | 12V 3A |
| Working Humidity | 10% ~ 90% |
| Working Temperature | 0°C ~ 45°C (32°F ~ 113°F) |
| Dimensions (W*H*D) | 72.94 * 157.94 * 23 (mm) |
| Net Weight | 260g |
| Gross Weight | 850g |
| Supported Software | ZKBioAccess IVS |
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