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    • Home  / Product Manuals & Documentation
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    Speco O4B9 — 4MP IP Bullet Camera with Advanced Analytics Specifications

    September 08, 2026 3 min read

    Product specification sheet for the Speco O4B9 — 4MP H.265 IP Bullet Camera with Advanced Analytics.

    💾 Download Original PDF
    Full text manual (for reference)

    Product specification sheet for the Speco O4B9 — 4MP H.265 IP Bullet Camera with Advanced Analytics, 2.8mm fixed lens, white housing.

    Features

    • Supports up to 4MP @ 30fps
    • Built-in standard PoE (IEEE 802.3af)
    • H.265/H.264/MJPEG compression supported
    • True Day/Night operation (IR cut filter)
    • Adaptive IR LEDs reduce IR saturation; IR range up to 100 ft (depending on scene reflection)
    • MicroSD slot up to 256GB (card not included)
    • True WDR (wide dynamic range) operation
    • IP67 compliant, weather resistant
    • Junction box included (works with NPT/BSP specifications)
    • Conformant with ONVIF Profile G/S/T
    • 5-year warranty; UL-listed

    Camera Specifications

    Image Sensor Progressive scan 1/3" CMOS, 4MP
    Maximum Resolution 2592 x 1520
    Field of View 95.3° (H), 53.2° (V), 115° (D)
    Minimum Illumination 0.005 lux @ F1.6, AGC ON, 0 lux (IR LED on)
    Day/Night Smart IR
    White Balance Auto, Indoor, Outdoor, Manual
    Compensation True WDR (120dB), BLC, HLC
    Electronic Shutter Speed 1/3 - 1/100000 sec
    DNR 3D DNR

    Video Specifications

    Main Resolution 2592x1520 / 2560x1440 / 2304x1296 / 1920x1080 / 1280x720 @ 30fps
    Sub Stream 720P / D1, CIF
    Third Stream D1 / CIF / 480x240
    Compression H.265, H.264 (HP/MP/BP), MJPEG
    Video Settings Region of interest, privacy masking, brightness, contrast, hue, saturation, denoise, antiflicker, day/night mode, infrared settings, exposure, gain, corridor pattern, image flip/mirror
    Bitrate Control VBR, CBR (64Kbps - 10Mbps)
    Multiple Streaming 3 streams

    Network Specifications

    Protocols UDP, IPv4, IPv6, DHCP, NTP, RTSP, PPPoE, DDNS, SMTP, FTP, SNMP, 802.1x, UPnP, HTTP, HTTPS
    DDNS Support Speco DDNS (free of charge)
    Security User ID & password protection, IP/MAC address filtering, digest authentication
    User Access Max. 10 simultaneous users (actual number may vary depending on bandwidth)

    Client Specifications

    Web Browser Support Google Chrome, Edge, Safari, Firefox, Windows (Internet Explorer 8 and up)
    PC Application SecureGuard® VMS, SecureGuard® CMS
    Mobile SecureGuard® Client, Speco Blue (iPhone® and Android™)

    Audio Specifications

    Audio codec: G.711A / G.711U.

    Interfaces

    Ethernet 10/100 Mbps
    Power DC jack
    Microphone Input Mono 3.5mm
    Audio Out No
    Card Slot MicroSD, up to 256GB (not included)
    Alarm No
    Reset Yes

    System Specifications

    PoE Standard (IEEE 802.3af)
    Analytics Motion, exception, line crossing, region intrusion, object detection, vehicle/people detection, face detection, people/vehicle counting & tampering detection
    Alarm Triggers Analytics, SD card error
    Alarm Events FTP upload, email upload
    Image Settings Watermark, IP address filtering, video mask, password protection

    Operating & Unit Specifications

    Power PoE, 12VDC (power supply not included)
    Power Consumption <7.5W
    Operating Temperature -40°F to 140°F
    Operating Humidity Less than 95% (non-condensing)
    Unit Dimensions 2.9" (W) x 2.9" (H) x 6.6" (D)
    Unit Weight 1 lb
    Certifications FCC, UL-listed. Products are in compliance with NDAA Section 889 Part B Guidelines.

    Optional Accessories

    • POEINJ — 25.5W PoE Injector
    • PSW5 — 12VDC Power Supply
    • CMT1 — Corner Mount
    • PMT1 — Pole Mount
    • O5VLWMJ — Wall Mount
    • CLT2J — Ceiling Mount
    • CLTX1 — Ceiling Mount, 4" Extension

    ONVIF® is a trademark of Onvif, Inc. Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Android, Google Play, and the Google Play logo are trademarks of Google Inc. Amazon's trademark is used under license from Amazon.com, Inc. or its affiliates. Speco Technologies is constantly developing and improving products and reserves the right to modify product design and specifications without notice. Spec Rev. 11/21/22.

    Speco Technologies — 800-645-5516 • Fax: 631-957-9142 or 631-957-3880 • specotech.com