No.28, Jalan Ekoperniagaan 1/3,
Taman Ekoperniagaan,
81100 Johor Bahru,
Johor, Malaysia.
+607-511 1088
NewVision Systems & Resources Sdn Bhd
No.28, Jalan Ekoperniagaan 1/3,
Taman Ekoperniagaan,
81100 Johor Bahru,
Johor, Malaysia.
No.28, Jalan Ekoperniagaan 1/3,
Taman Ekoperniagaan,
81100 Johor Bahru,
Johor, Malaysia.
DH-TPC-SD8421-T
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· 400 × 300 uncooled VOx thermal sensor technology
· Athermalized lens (thermal), focus-free
· 1/2.8” 2 megapixel progressive scan CMOS
· Support detection and alarm of fire and smog
· Max 140°/s pan speed, 360° endless pan rotation
· Up to 300 presets, 5 auto scan, 8 tour, 5 pattern
· 7/2 alarm in/out · Micro SD memory, IP66
· Support temperature measurement
· Athermalized lens (thermal), focus-free
· 1/2.8” 2 megapixel progressive scan CMOS
· Support detection and alarm of fire and smog
· Max 140°/s pan speed, 360° endless pan rotation
· Up to 300 presets, 5 auto scan, 8 tour, 5 pattern
· 7/2 alarm in/out · Micro SD memory, IP66
· Support temperature measurement
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Technical Specification Thermal |
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| Detector Type | Vanadium oxide uncooled focal plane detector | |||
| Effective Pixels | 400 × 300 | |||
| Pixel Pitch | 17 μm | |||
| Spectral Range | 8 μm–14 μm | |||
| Thermal Sensitivity (NETD) | ≤40 mK | |||
| Focal Length | 7.5 mm; 13 mm; 25 mm | |||
| Field of View |
7.5 mm: horizontal: 53.7°, vertical: 39.7° 13 mm: horizontal: 30°, vertical: 22.6° 25 mm: horizontal: 15.5°, vertical: 11.6° |
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| Aperture | F1.0 | |||
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DRI Distance Based on the reference: human (1.8 m × 0.5 m) vehicle (4 m × 1.4 m) |
Lens | Detections | Recognition | Identification |
| 7.5 mm |
Vehicle: 558 m (1830.71 ft) Human:221m (725.07 ft) |
Vehicle: 147m (482.28 ft) Human: 57 m (187.01 ft) |
Vehicle: 74 m (242.78 ft) Human: 28 m (91.86 ft) |
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| 13 mm |
Vehicle: 1020 m (3346.47 ft) Human: 382 m (1253.28 ft) |
Vehicle: 255 m (836.61 ft) Human: 98 m (321.52 ft) |
Vehicle: 127m (416.67 ft) Human: 49 m (160.76 ft) |
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| 25 mm |
Vehicle: 1961 m (6433.73 ft) Human: 735 m (2411.42 ft) |
Vehicle: 490 m (1607.61 ft) Human: 189 m (620.08 ft) |
Vehicle: 245 m (803.81 ft) Human: 95 m (311.68 ft) |
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| Digital Detail Enhancement (DDE) | Yes | |||
| Thermal Image Stabilization | Electronic Image Stabilization | |||
| AGC | Auto; manual | |||
| Noise Reduction | 2D NR; 3D NR | |||
| Image Flip | 180° | |||
| Color Palettes | 18 color modes selectable such as Whitehot/ Blackhot/Ironrow/Icefire. | |||
| Temperature Measurement Range |
Low temperature mode: -20°C (-4°F) to +150°C (302°F) High temperature mode: 0°C (34°F) to +550°C (1022°F) |
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| Temperature Accuracy |
Max (±2°C, ±2%) Operating temperature: -20°C (-4°F) to +60°C (140°F) |
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| Temperature Mode |
Spot: 12 Line: 12 Area: 12 Support 12 rules simultaneously |
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Visible |
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| Image Sensor | 1/2.8 inch CMOS |
| Max. Resolution | 1920 × 1080 |
| Horizontal Definition | ≥1083TVL |
| Visible Effective Pixels | 2MP |
| Min. Illumination |
Color: 0.005 Lux@F1.6 Black & white: (IR off) 0.00051 Lux@F1.6; (IR on) 0 Lux |
| AGC | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| S/N Ratio | ≥ 55 dB |
| White Balance |
Auto/manual/indoor/outdoor/tracking/ sodium lamp/street lamp/natural |
| Visible Image Stabilization | Electronic Image Stabilization |
| Electronic Shutter Speed | 1/30000s–1s |
| BLC | Yes |
| WDR | Yes |
| HLC | Yes |
| Digital Zoom | 16× |
| Day/Night | Auto (ICR); color/B/W |
| Image Flip | 180° |
| Exposure Compensation | Yes |
| Iris | Auto |
| Focus Mode | Auto; semi-auto; manual |
| Focal Length | 3.95 mm–177.7 mm |
| Zoom Speed | About 4s |
| Field of View |
Horizontal: 65.66°–1.88°; Vertical: 29.4°–1.09°; Diagonal: 73.1°–2.13° |
| DORI Distance |
D: 2345 m (7694 ft); O: 938 m (3077 ft); R: 469 m (1539 ft); I: 234 m (768 ft) |
| Close Focus Distance | 1 m (39.37 inch)–10 m (393.7 inch) |
| Optical Zoom | 45× |
| Aperture | F1.6–F4.95 |
| Fill Light Type | IR light |
| IR On/Off control | Auto; manual |
| IR Distance | ≥100 m |
| IR Field of View | 45° for 2 IR lights, 15° for 2 IR lights |
| Audio and Video | |
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG |
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Resolution |
Thermal: Main stream: SXGA (1280 × 1024)/960P (1280 × 960)/720P (1280 × 720)/400 × 300, 1280 × 960 by default Sub stream: 640 × 512/640 × 480/400 × 300, 400 × 300 by default |
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Visual: Main stream: 1080P (1920 × 1080)/720P (1280 × 720)/704 × 576, 1920 × 1080 by default Sub stream: 704 × 576/352 × 288, 352 × 288 by default |
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| Audio Compression | G.711a; G.711mu; AAC; PCM |
| Image Encoding Format | JPEG |
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PTZ |
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| Pan/Tilt Range | Pan: 0°–360° endless; |
| Manual Control Speed | Pan: 0.1°–200°/s; Tilt: 0.1°–120°/s |
| Preset Speed | Pan: 240°/s; Tilt: 200°/s |
| Preset | 300 |
| Idle Motion | Activate Preset/Scan/Tour/Pattern if there is no command in the specified period |
| Timed Task | Preset/Scan/Tour/Pattern |
| Image Freeze | Yes |
| PTZ Mode | 5 Auto Scan, 8 Tour, 5 Pattern, Auto Pan |
| Speed Setup | Human-oriented focal length/ speed adaptation |
| Power Up Action | Auto restore to previous PTZ and lens status after power failure |
| Idle Motion | Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period |
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General Function |
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| Two-way Talk | Yes |
| Network Protocol |
HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP |
| Region of Interest (ROI) | Yes |
| Edge Storage | FTP; Micro SD card (256G, hot plug) |
| Interoperability | ONVIF; CGI; Dahua SDK |
| Browser |
IE: IE8 and the later, and explorer with IE core Google: 42 and the earlier Firefox: 42 and the earlier Safari: 10 and the earlier |
| User/Host | 20 channels at most (the total bandwidth 64M) |
| Security | Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access |
| User Management | Support 20 users at most and users are classified as two groups-administrator group and user group. |
| Malfunction Detection | Network disconnection; IP addresses conflict; SD card error (status or storage space) |
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Professional and Intelligent |
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| Advanced Intelligent Functions | Fire detection & alarm, Cold/Hot spot tracking, Human/Vehicle classification, Auto Tracking |
| IVS Analytics | Tripwire/intrusion |
| Object Filter | Yes |
| Object Tracking | Single-scenario; multi-scenario; panoramic; manual; alarm-linked |
| Analog Video Output | 1 channel of CVBS output with BNC port |
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Port |
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| Network | 1 10M/100M Ethernet port (RJ-45) |
| Alarm Input | 7 channels |
| Alarm Output | 2 channels |
| Alarm Linkage | SD card recording/on-off output/siren and light/email/PTZ/snapshot |
| Alarm Event | Motion detection/privacy mask/audio detection/SD card abnormality/network abnormality/anti-burn warning |
| Audio Input | 1 channel |
| Audio Output | 1 channel |
| RS-485 | 1 channel |
| Power | |
| Power Supply | 24V/5A±15% AC |
| Power Consumption |
Basic: <17W (heater off) Maximum: <38W (heater on) |
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Environment |
|
| Operating Temperature | -40°C to +60°C (-40°F to 140°F) |
| Operating Humidity | ≤95% |
| Storage Temperature | -50°C to +70°C (-58°F to 176°F) |
| Self-Adaptive | Auto heating to protect the chip under the cold environment |
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Physical Characteristics |
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| Protection Grade | IP66, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air) |
| Dimensions | Φ240 mm × 357 mm (Φ9.45'' × 14.06'') |
| Packaging Dimensions | 319.0 mm × 319.0 mm × 521.0 mm (12.56'' × 12.56'' × 20.16'') |
| Net Weight | ≤8 kg (17.64 lb) |
| Gross Weight | ≤10 kg (22.05 lb) |
| Power Adaptor | Contained |
| Lens | Contained |
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Certification |
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| Certifications | CE; FCC |