| Image sensor |
1/2.8″ progressive scan CMOS,SONY 3rd gen STARVIS |
| Mini. Illumination |
Color：0.005 Lux @ (F1.6，AGC ON)；B/W：0.001 Lux @(F1.16，AGC ON); 0Lux with IR |
| Image setting |
Flip, Mirror, Saturation, Brightness, Contrast, Sharpness, AGC, and AWB etc. adjusted by client software/browser |
| Shutter Speed |
1/1 s – 1/100,000 s |
| White Balance |
Auto/Manual/Indoor/Outdoor |
| Gain Control |
Auto/Manual |
| Day & Night Control |
Auto/Manual |
| Iris control |
Auto/Manual |
| SNR |
≥55 dB TVT TD-8523IE 25X 2MP Starlight IR 150m PTZ Camera |
| Image Enhancement |
BLC,HLC,WDR(HDR) |
| Privacy Mask |
4 Programmable privacy masks |
| Picture overlay |
Logo picture could be overlaid on video with 128×128 pixes,24bits BMP format |
| OSD overlay |
max 15 characters/line, 8 lines, white or red font color |
| Lens |
| Focus length |
f=4.8-120mm lens,25x optical zoom |
| Zoom Speed |
Approx. 3.6s (optical zoom, wide-tele) |
| Field of View |
Horizontal: 55° ~2.4° ; Vertical: 35° ~ 1.4° ; Diagonal: 61.5° ~ 2.8° (wide-tele) |
| Working distance |
wide: 1.0m ~ INF; tele: 1.5m ~ INF |
| Iris-type |
DC Auto Iris with HALL sensor, 16 stops, F1.65-F3.8 (Wide-tele) |
| IRCut Type |
Switchable IRCut filter for seamless day/night switching |
| DORI distance |
Detect |
Observe |
Recognize |
Identify |
| 1600m (5249 f.t.) |
635m (2083 f.t.) |
320m（1050f.t.） |
160m(525f.t.) |
| PTZ |
| Pan Range |
360°endless |
| Pan speed |
Configurable, from 0.1~120°/s; Preset speed: 150°/s |
| Tilt Range |
From -3° to 90° |
| Tilt Speed |
Configurable, from 0.1°~ 120°/s, Preset speed: 150°/s |
| Proportional Zoom |
Yes |
| Preset |
360 |
| Cruise |
8 cruises, up to 16 presets for each cruises |
| Trace |
4 traces, record time over 3 minutes for each trace |
| Power off memory |
Support |
| Action mode |
Preset/Cruise/Trace/Auto Scan/Random Scan |
| 3D Positioning |
Support |
| PTZ Position Display |
Support |
| Schedule Task |
Preset/Cruise/Trace/Random Scan/Boundary Scanning /Dome reboot |
| IR |
| IR Distance |
150m (492 f.t.) |
| Smart IR |
Yes |
| Network |
| Max Resolution |
1920x1080P |
| Main stream*1 |
PAL: 50/25fps (1920×1080,1280×960,1280×720) ; NTSC: 60/30fps(1920×1080,1280×960,1280×720) |
| Sub stream |
PAL: 25fps (704 × 576, 640 × 480, 352 × 288); NTSC: 30fps (704 × 480, 640 × 480, 352 × 240) |
| Third Stream |
PAL: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) |
| NTSC:30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Video compression |
H.265+/H.265/H.264+/H.264/MJPEG |
| H.264 Standard |
H.264/AVC codec BP/MP/HP, Level 5.1 |
| H.265 Standard |
H.265/HEVC codec MP, level 5.0 |
| Video Bit Rate |
64Kbps to 16Mbps TD-8523IE |
| Audio compression |
G.711 A/U |
| Audio Bit Rate |
64Kbps TVT TD-8523IE 25X 2MP Starlight IR 150m PTZ Camera |
| Protocols |
HTTP, HTTPS, IPv4/IPv6, 802.1x, QoS, FTP, SMTP, UPnP, SNMP,DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP,DHCP, PPPoE |
| User / Host |
Up to 16 users, 3 levels: Administrator, Advanced User and Normal User |
| Security Measures |
User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption, IEEE802.1x port-based network access control; IP address filtering |
| Smart Features |
| Basic event |
Motion detection, Video tampering alarm, Exception(Network disconnected, IP address conflict, SD full, SD error) |
| Face recognize |
Detecting max 15 faces at same scene. Detecting, tracking, capturing |
| Road traffic |
Vehicle detecting and tracking, license Platte number recognize*2,etc. |
| Smart Detection |
Tripwire, Bi-directional tripwire, Illegal intrusion detection, Region entrance detection, Region exiting detection, Unattended |
| baggage detection, Object removal detection, etc. |
| Smart Tracking |
Smart tracking of human or vehicle, auto/manual TD-8523IE |
| System Integration |
| Alarm Interface |
1 Alarm input(DRY connection); 1 Alarm output |
| Audio Interface |
1 audio input(MIC in); 1 audio output, line level, impedance,600Ω |
| Alarm Linkage |
Alarm actions, such as Preset, Cruise, Track, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card, Send Email, etc. TD-8523IE 25X |
| Network Interface |
1 RJ45 10M/100M Adaptive Ethernet (Support PoE 802.3.bt,class 5) |
| Storage |
One MicroSD/SDHC/SDXC card slot, up to 256G |
| BNC |
N/A |
| RS 485 |
N/A |
| Reset button |
Yes |
| Heater &Fan |
Built-in heaters(support -40°C working) and turbo fan |
| Water removal |
Remove water-drops by quick spinning, heat the air to lens glass to remove fog, ice-frost |
| API |
ONVIF, TVT SDK and third-party |
| Client |
TVT NVR N9000 1.4.5 and later; NVMS 2.0 and later; Free Android and iOS mobile app |
| Web Browser |
IE(8-11) TVT TD-8523IE 25X 2MP Starlight IR 150m PTZ Camera |
| General |
| Languages |
Czech; English, German ; Hungarian ; Italian ; Japanese ; Korean ; Portuguese, Polish; Russian, Romanian,Spanish; Spanish(Mexico);Simplified Chinese; Turkish; Traditional Chinese. TD-8523IE 25X |
| Power |
DC24V,AC24V or PoE++ (802.3.bt, class 6), (Max 34W, include IR+PTZ working) |
| Working condition |
-40°C ~ 65°C (-48°F ~ 149°F) IR off;-40°C ~ 45°C IR on; Cold start – 30°C(0.5H waiting), 90%RH |
| Storage condition |
-40°C ~ 65°C ; ≤ 95% RH |
| Protection |
IP66, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
| Material |
Main body and cover: Aluminum Alloy ; connection and decoration: Plastic |
| Dimensions |
Φ 209mm × 328mm ( 8.22 inch Φ × 12.91 inch) |
| Weight |
Approx. 3.7 Kg (8.31 lb.) |
| Certification |
IP66,ROHS,CE,FC TVT TD-8523IE 25X 2MP Starlight IR 150m PTZ Camera |
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