GV-SD4825-IR Geovision 4.8~120mm Motorized 25x Optical Zoom 30FPS @ 4MP Outdoor IR Day/Night WDR Dome IP Security Camera 12VDC/PoE

Features:

• Model Number: GV-SD4825-IR
• Manufacturer SKU Number: 84-SD4825W-IR00
• Sales Part Number: 125-SD4825-IR
• AI deep learning: AI Perimeter Protection & Classification (Human, Vehicle)
• 1/2.8" progressive scan CMOS sensor
• Min. illumination at 0.003 lux
• Triple streams from H.265, H.264 or MJPEG
• Up to 30 fps at 2688 x 1520
• Motorized varifocal lens for remote focus / zoom adjustments
• 25x optical zoom and unlimited digital zoom

GV‐SD4825‐IR is an outdoor network PTZ camera that offers 25x optical zoom and unlimited digital zoom, capable of showing smooth live view with great details. This camera can simultaneously deliver three video streams in resolutions up to 2688 x 1520 at 30 fps. In low‐light environments, night vision is enhanced with its high‐power LEDs, which allow up to 100 m (330 ft) effective IR distance.

Specifications

Camera

• Image Sensor - 1/2.8" progressive scan CMOS
• Optical Zoom - 25x
• Minimum Illumination - Color: 0.003 Lux (F1.5, AGC ON), IR ON: 0 Lux
• Shutter Speed - Auto / Manual (1 ~ 1/100000 sec)
• White Balance - Automatic, Manual
• Iris Control - Automatic, Manual
• AGC Control - Automatic, Manual
• S/N Ratio - 56 dB
• WDR - WDR Pro
• Dynamic Range - Up to 120 dB

Optical Lens

• Megapixel - 4 MP
• Day/Night - Yes (with removable IR‐cut filter)
• Lens Type - Motorized varifocal lens
• Focal Length - 4.8 ~ 120 mm
• Maximum Aperature - F1.5
• Horizontal FOV - 52.20° ~ 2.74°
• Operation
  • Focus - Auto / Manual
  • Zoom - 25x
  • Iris - Auto / Manual
• IR LED Quantity - 4 IR LEDs
• Max. IR Distance - 100 m (330 ft)

Video

• Video Compression - H.265, H.264, MJPEG
• Video Streaming - Triple streams from H.265, H.264 or MJPEG
• Video Resolution
  • Main Stream - 2688 x 1520 (Default), 2560 x 1440, 1920 x 1080, 1280 x 720, 720 x 576, 640 x 360
  • Sub Stream - 1920 x 1080, 1280 x 720, 720 x 576, 640 x 480, 640 x 360 (Default)
  • Third Stream (Closed by Default) - 720 x 576, 704 x 288, 640 x 360, 352 x 288
• Frame Rate - 30 fps at 2688 x 1520, 30 fps at 2560 x 1440, 30 fps at 1920 x 1080 (60 / 50 Hz). * The frame rate and performance may vary depending on the number of connections and data bitrates (different scenes).
• Video Analytics - Motion Detection, Tampering Alarm, Audio Detection. *Tampering alarm and audio detection are only accessible through the camera’s Web interface, which can be used to trigger alerts such as e-mail and FTP
• Image Setting - Brightness, Contrast, Saturation, Sharpness, Flicker‐less, Image Orientation (Flip, Mirror, 0°, 90°, 180°, 270°‐including Corridor format)

Audio

• Audio Compression - G.711
• Audio Support - Two‐way Audio (external microphone and speaker required)

Deep Learning Function

• AI Analytics - Cross Line, Intrusion, Auto Tracking, Enter Area, Leave Area, Face Detection, People Flow Counting, Crowd Density Monitoring

Network

• Interface - 10/100 Ethernet
• Protocol - 802.1x, ARP, DHCP, DDNS, DNS, DynDNS, FTP, HTTP, HTTPS, ICMP, IGMP, IPv4, NTP, PPPoE, QoS, RTCP, RTP, RTSP, SMTP, SNMP, TCP, UDP, UPnP, ONVIF (Profile G, S, T)

Mechanical

• Connectors
  • Power - DC Jack (DC 12V 2A), PoE+ (IEEE 802.3at)
  • Ethernet - 10/100 Base‐TX, RJ‐45 connector
  • Audio - 1 in (Audio In Wire); 1 out (Audio Out Wire) *The Audio In port only supports microphones with power supply
  • Local Storage - Micro SD card slot (SD / SDHC / SDXC / UHS‐I, Class 10). *UHS‐II card types are not supported
  • TV‐Out - BNC connector: NTSC (720 x 576 at 30 fps), PAL (720 x 576 at 25 fps)
  • Digital I/O - I/O wires
  • RS‐485 - RS‐485 wires

Operation

• Pan Travel - 360° endless
• Tilt Travel - ‐15° ~ 90°
• Manual Speed - Pan: 0.1° ~ 200°/s, Tilt: 0.1° ~ 120°/s
• Preset Speed - Pan: 240°/s, Tilt: 200°/s
• Presets - Max. Number: 255, Accuracy: 0.2°
• Patrol - Max. Number: 16, Max. Actions Allowed: 32
• OSD - 8
• Privacy Mask - 24
• Proportional Pan & Tilt - Auto (Pan and tilt speed proportional to zoom ratio)
• Automatic Function - Preset, Patrol (Including Auto Pan)
• Mechanical Flip - Yes
• Digital Slow Shutter - On / Off
• Motion Detection - On / Off
• Wide Dynamic Range - On / Off
• Day/Night: Mechanical IR Cut Filter - On / Off
• Image Rotation - Normal, Flip Vertical, Flip Horizontal, 180°, 90° Clockwise, 90° Anti‐clockwise
• 3D Noise Reduction - 0 ~ 255
• Alarm
  • Digital I/O - 2 Inputs, dry contact, NO / NC, 1 Relay Output (AC 125V 0.5A / DC 30V 1A)
  • Reaction - Alarm Output, PTZ to Preset, Trigger Storage

General

• Operating Temperature - ‐40°C ~ 70°C (‐40°F ~ 158°F)
• Humidity - 20% ~ 90% (non‐condensing)
• Dimensions - Ø166 x 295 mm (6.5” x 11.6”)
• Weight - 3.05 kg (6.72 lb)
• Power Source - DC 12V, PoE+ (IEEE 802.3at)
• Power Consumption - 21 W
• Ingress Protection - IP67
• Vandal Resistance - IK10 for metal casing
• Regulatory - FCC, CE, RoHS compliant

Web Interface

• Installation Management - Web‐based configuration
• Maintenance - Firmware upgrade through Web Browser or Utility
• Access from Web Browser - Live View, Video Recording, Change Video Quality, Bandwidth Control, Image Snapshot, Text Overlay, Image Masking
• Language - Czech, English, French, German, Hungarian, Italian, Japanese, Polish, Portuguese, Russian, Spanish, Traditional Chinese

Software Application

• Software Supported - GV‐DVR / NVR (V8.9.1), GV‐VMS (V17.4.3 / V18.2.1), GV‐Control Center (V3.8.0 / V4.0.1), GV‐Edge Recording Manager Windows Version (V2.0.0), GV‐Recording Server / Video Gateway (V2.0.0), GV‐Redundant / Failover Server (V1.2.0), GV‐Mobile Server (V1.5.1), GV‐AI Guard (V1.0.0)
• Smart Device Access - GV‐Eye for iOS and Android
• Live Viewing - Bowser (IE, Edge, Chrome, Firefox, Safari), Mobile App

GV-SD4825-IR Specifications PDF