| Brand | Hikvision |
| Model | DS-2CD2543G2-IS (2.8 mm) |
| Range | Pro Series (EasyIP) |
| Type | Fixed IR IP mini dome camera |
| Sensor | 1/3" progressive scan CMOS |
| Max. resolution | 4 MP (2688 x 1520) |
| Main stream | 25 fps (2688 x 1520, 1920 x 1080, 1280 x 720) |
| Sub-stream | 25 fps (640 x 480, 640 x 360) |
| Third stream | 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 360) |
| Video compression | H.265+ / H.264+ / H.265 / H.264 |
| Video bit rate | 32 Kbps ~ 8 Mbps |
| Lens | 2.8 mm |
| Field of view | H 104.3°, V 55.9°, D 123.8° |
| DORI | Detect 64 m, observe 25 m, recognise 13 m, identify 6 m |
| Electronic shutter | 1/3 s ~ 1/100 000 s |
| Min. illumination | Colour: 0.005 lux (F1.6, AGC ON); 0 lux with IR |
| IR range | 30 m |
| Day/night | Mechanical IR-cut filter (ICR) |
| Image enhancement | 120 dB WDR, BLC, HLC, 3D DNR, AGC, AWB, ROI, mirror mode, privacy masking |
| ANR (microSD backup recording) | Yes |
| Motion detection | Motion detection 2.0 with human and vehicle classification |
| Smart functions | AcuSense: line crossing and intrusion with human and vehicle classification |
| Face detection | Yes |
| Storage | microSD slot up to 512 GB |
| Alarm | 1 input / 1 relay output |
| Audio | 1 input / 1 output, built-in microphone |
| Audio compression | G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC |
| Audio bit rate | 64 Kbps (G.711) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 16-64 Kbps (AAC) / 32-192 Kbps (MP2L2) / 8-320 Kbps (MP3) |
| Network interface | 10/100 Base-T Ethernet |
| Remote access | Web browser, Hik-Connect app, iVMS-4200 and HikCentral |
| Interoperability | ONVIF, ISAPI |
| Power | 12 V DC, 0.45 A, max. 5.5 W; PoE IEEE 802.3af, max. 6.5 W |
| Protection | IP67, IK08 vandal-resistant |
| Material | Aluminium alloy base, plastic cover |
| Operating temperature | -30 °C ~ +60 °C |
| Dimensions | Ø 110 x 57.4 (H) mm |
| Weight | Approx. 380 g |
