| Brand | Hikmicro |
| Range | TD2638 |
| Thermal sensor | VOx FPA non-refrigerated |
| Thermal sensor resolution | 384x288 |
| Pixel pitch | 12 μm |
| Thermal lens | 35 mm |
| Thermal sensitivity | ≤20 mK |
| Thermal measurement range | -20~150ºC / ±8ºC |
| Spectral range | LWIR 8~14 μm |
| Thermal viewing angle | 7.5° (H) x 5.6º (V) |
| Visible sensor | 1/2.7" Progressive Scan CMOS |
| Visible sensor resolution | 2688x1520 (4 MP) |
| Visible lens | 12.4 mm |
| Visible viewing angle | 24.6° (H) x 14° (V) |
| Minimum illumination | 0.0089Lux @(F1.6,AGC ON) ,0 Lux with IR |
| Infrared illuminator | IR Range 100 m |
| Shutter speed | 1 s ~ 1/100,000 s |
| Composite video output | 1.0V [p-p]/75Ω, PAL/NTSC/BNC |
| Bi-spectrum vision parameters | Fusion / Picture in picture |
| Main Stream rate | Thermal: 1280×720, 704x576, 352x288, 384×288 @25fps Visible: 2688×1520, 1920×1080, 1280×720 @25fps |
| Sub Stream Rate | Thermal: 704x576, 352x288, 384x288 @25fps Visible: 704x576, 352x288 @25fps |
| Compression | H.265 / H.264 |
| VCA | Temperature measurement, intrusion detection |
| Intelligent analysis | Intrusion, line crossing, area entry, area exit (8 maximum rules) |
| Advanced intelligent analysis | Smoker detection, fire detection |
| Temperature rules | 10 points, 10 areas and 1 line |
| DRI | Human: 1458 m (D), 365 m (R), 182 m (I) Vehicle: 4472 m (D), 1118 m (R), 559 m (I) |
| Smart Analysis Ranges | Human: 455 m Vehicle: 1050 m
Temperature Measurement (object 0.2x0.2m)): 116 m
Fire detection (object 0.5x0.5m): 74.4 m |
| EIS (Image Stabilizer) | Yes, in the thermal channel, with intelligent features |
| Alarms | 2 inputs / 2 outputs |
| Audio | 1 input / 1 output |
| Audio Compression | G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM |
| Internal memory | MicroSD card slot up to 512 GB |
| Network interface | Ethernet 10/100 BaseT |
| Communication | RS-485 |
| Remote access | Web Browser, PC VMS Software (HikCentral/iVMS4200) |
| Interoperability | ONVIF (Profiles S, G, T, M), API, SDK, ISUP, OTAP |
| Power | ÂC 24 V ± 25% DC 12 V ± 25% PoE (802.3af, class 3) |
| Power consumption | AC 24 V ± 25% V ± [%VAR%]: 0.33 A to 0.55 A, max. 12.1 W DC 12 V ± 25%: 0.8 A to 1.33 A, max. 11.3 W PoE (802.3af, class 3): 36 V to 57 V, 0.33 A to 0.21 A, max. 11.8 W |
| Temp. operation | -40ºC~+70ºC, <95% RH |
| Grado de protección | Impermeable IP67 Protección contra corrosión NEMA 4X Antivandálica IK10 |
| Dimensiones | 376.1 (Fo) mm ×119.1 (Al) mm × 118.1 (An) mm |
| Peso | 1.82 Kg |