| Model | VDT9544S3L-F |
| Camera |
| Image Sensor | 1 / 2.7 "CMOS |
| Image Size | 2560×1440 |
| Electronic Shutter | 1 / 25 s ~ 1 / 100000 s |
| Iris Type | Fixed Iris |
| Min. Illumination | 0.011 lux @F1.2, AGC ON; 0 lux with IR |
| 0.04 lux @ F2.2, AGC ON; 0 lux with IR |
| Lens | 2.8 mm @F2.0, (fixed lens), horizontal field of view: 110° |
3.6 mm @F2.2, (fixed lens), horizontal field of view: 89°
6 mm @F2.0, (fixed lens), horizontal field of view: 54.9° |
| Lens Mount | M12 |
| Wide Dynamic Range | Digital WDR |
| BLC | Yes |
| HLC | Yes |
| Defog | Yes |
| Digital NR | 3D DNR |
| Angle Adjustment | Pan: 0°~360°; Tilt:0°~75°; Rotation: 0°~360° |
| Image |
| Video Compression | H.265 / H.264 |
| H.265 Compression Standard | Main Profile@Leve4.1 High Tier |
| Resolution | 4MP ( 2560 × 1440 ), 3MP ( 2304 × 1296 ), 1080P ( 1920 × 1080 ), |
| 720P ( 1280 × 720 ), D1, CIF, 480 × 240 |
| Main Stream | 60Hz : 4MP(1~20fps)/3MP(1~30fps)/1080P(1~30fps); |
| 50Hz : 4MP(1~20fps)/3MP(1~25fps)/1080P(1~25fps) |
| Sub Stream | 60Hz : 720P(1~15fps)/D1(1~30fps)/CIF (1~30fps); |
| 50HZ: 720P(1~12fps)/D1(1~25fps)/CIF (1~25fps); |
| Third Stream | 60Hz : D1/CIF/480x240 (1~30fps)
50HZ: D1/CIF/480x240 (1~25fps) |
| Audio Compression | G711A/U |
| Bit Rate | 64 Kbps ~ 5 Mbps |
| Bit Rate Type | VBR / CBR |
| Image Settings | ROI, Saturation, Brightness, Chroma, Contrast,Wide Dynamic, Sharpen, NR,etc. adjustable through client software or web browser |
| ROI | Each ROI to be configured separately |
| Interfaces |
| Network | RJ45 |
| Video Output | No |
| Audio | 1CH built-in MIC |
| Storage | No |
| Hardware Reset | No |
| Functions |
| Remote Monitoring | Web browsing,CMS remote control |
| Online Connection | Support simultaneous monitoring for up to 4 users; Support multi-stream real time transmission |
| Network Protocol | UDP, IPv4, IPv6, DHCP, NTP, RTSP, PPPoE, DDNS, SMTP, FTP, 802.1x, UPnP, HTTP, HTTPs, QoS |
| Interface Protocol | ONVIF |
| Storage | Network remote storage |
| Smart Alarm | Motion detection |
| Intelligent Analytics | Region intrusion detection, object removal detection, abnormal video detection and line crossing detection |
| General function | Watermark, IP address filtering, video mask, heartbeat, password protection |
| PoE | Yes |
| IR Distance | 15 m |
| Ingress Protection | IP67 |
| Others |
| Power Supply | DC12V / PoE |
| Power Consumption | < 4W |
| Operating Environment | - 20 °C ~ 55 °C (-4°F~131°F) |
| Humidity: less than 95 % (non-condensing) |
| Dimensions ( mm ) | ϕ 94.8 × 82.8 |
| Weight ( net ) | Approx. 0.284KG |
| Installation | Ceiling mounting ( Wall mounting available with the junction box and bracket ) |