| Model | N2TC-T640-4K |
| Hardware Parameter |
| Working voltage | 12V |
| Input voltage | 3S ~ 6S |
| Output voltage | 5V (connect with PWM) |
| Dynamic current | 950~1350mA @ 12V |
| Idle current | 950mA @ 12V |
| Working environment temp. | -20℃ ~ +60℃ |
| Output | micro HDMI(1080P25/30fps)/IP (4K/1080p 25/30fps ) |
| Local-storage | SD card (Up to 128G,class 10, FAT32 or ex FAT format) |
| Photo storage format | JPG (4K:3840*2160) |
| Video storage format | MP4 (1080P/4K 30fps) |
| Control method | PWM / SBUS / TTL |
| Gimbal Spec |
| Mechanical Range | Pitch/Tilt: -36°～170°, Roll: ±42°, Yaw/Pan: ±300° / ±360°*N (IP output version) |
| Controllable Range | Pitch/Tilt: -35°～90°, Yaw/Pan: ±290° / ±360°*N (IP output version) |
| Vibration angle | Pitch/Roll: ±0.02°, Yaw:±0.02° |
| One-key to center | √ |
| EO Camera Spec |
| Imager Sensor | SONY 1/2.5" "Exmor R" CMOS |
| Total pixel | 8.51MP |
| Optical zoom | 20x, F2.0 to F3.8,f = 4.4 mm (Wide), 88.4 mm (Tele) |
| Digital zoom | 12x (240x with optical zoom) |
| Min. working distance | 80 mm (Wide end), 800 mm (Tele end) |
| Angle of view ( H ) | 70.2°(Wide end) ~ 4.1°(Tele end) |
| Sync system | Internal/External |
| S/N ratio | 50dB |
| Recommended illumination | 100 to 100000 lux |
| Min illumination | 1.6 lux (1/30 sec, 50%, ICR off, High Sensitivity mode Off )
0.4 lux (1/30 sec, 50%, ICR Off, High Sensitivity mode On)
0.21 lux (50%, ICR off, Slow Shutter 1/4s, High sensitivity off)
0.06 lux (50%, ICR off, Slow shutter 1/4s, High sensitivity on) |
| Back light compensation | On/Off |
| Gain | Auto |
| White balance | Auto/Manual |
| Electronic shutter speed | 1/1 to 1/10000 sec. (22 steps) |
| Noise reduction | On/Off (level 5 to 1/ Off, 6 steps) |
| Defog mode | On/Off (Low, Mid, High) |
| Focus | Auto/Manual/One-time automatic focus |
| Focus speed | 2s |
| Lens initialization | Built-in |
| User presetting bit | 20 sets |
| Image rotation | 180°, Horizontal/Vertical mirror image |
| OSD | Yes |
| IR Thermal Imager Spec |
| Lens | 25mm |
| Horizontal FOV | 24.6° |
| Vertical FOV | 18.5° |
| Diagonal FOV | 30.4° |
| Detective Distance (Man: 1.8x0.5m) | 735 meters |
| Recognize Distance (Man: 1.8x0.5m) | 184 meters |
| Verified Distance (Man: 1.8x0.5m) | 92 meters |
| Detective Distance (Car: 4.2x1.8m) | 2255 meters |
| Recognize Distance (Car: 4.2x1.8m) | 564 meters |
| Verified Distance (Car: 4.2x1.8m) | 282 meters |
| Working mode | Uncooled long wave (8μm~14μm) thermal imager |
| Detector pixel | 640*480 |
| Pixel size | 17μm |
| Focusing method | Athermal prime lens |
| Emissivity correction | 0.01~1 |
| NETD | ≤50mK (@25℃) |
| MRTD | ≤650mK (@characteristic frequency) |
| Image enhancement | Auto adjust image brightness and contrast ratio |
| Color palette | White, iron red, pseudo color |
| Auto Non-uniform correction | Yes (no shutter) |
| Digital zoom | 1x ~ 4x |
| Sync correct time | Yes |
| Thermometry type | Temperature bar (psudo color display) max temp, min temp, FOV center temp (Optional) |
| Temperature warning | 0℃~120℃ (For thermometry version only) |
| IR / EO Camera Object Tracking |
| Update rate of deviation pixel | 50Hz |
| Output delay of deviation pixel | 5ms |
| Minimum object contrast | 5% |
| SNR | 4 |
| Minimum object size | 32*32 pixel |
| Maximum object size | 128*128 pixel |
| Tracking speed | 32 pixel/frame |
| Object memory time | 100 frames (4s) |
| The mean square root values of pulse noise in the object position | < 0.5 pixel |
| Packing Information |
| N.W. | 1043g(Viewport Version) |
| Product meas. | 118.7*132.3*195.5mm(Standard Version) 118.7*132.3*200.8(Viewport Version) |
| Accessories | 1pc gimbal camera device, screws, copper cylinders, damping balls, damping boards / Hight quality plastic box with foam cushion |
| G.W. | 3225g |
| Package meas. | 350*300*250mm |
