Canon

Canon 3666C002 XA40 4K UHD Camcorder Bundle: Batteries, Cards

Compact 4K UHD camcorder with 20x optical zoom, dual XLR inputs, and a full accessory bundle.

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Overview

The Canon XA40 (3666C002) is designed for professionals who need a reliable, portable camcorder for documentary work, journalism, corporate video, and event coverage. Its 8.29-megapixel 1/2.3-inch CMOS sensor paired with Canon's DIGIC DV 6 image processor captures UHD 4K footage at up to 30 frames per second, delivering clean, detailed video with accurate color reproduction. The integrated 20x HD optical zoom lens is one of the XA40's standout features, offering significant telephoto reach in a fixed-lens design that keeps the overall body compact and balanced for handheld shooting. A 3-inch tiltable touchscreen LCD and an electronic viewfinder provide flexible monitoring options in bright outdoor conditions or cramped indoor spaces.

Audio quality is a priority on the XA40, with dual XLR inputs supporting both microphone and line-level signals. This allows you to connect shotgun mics, wireless lavalieres, or external audio sources directly to the camcorder without carrying a separate audio recorder or adapter. The mini-HDMI output enables live monitoring on an external display or recording to a secondary device. This particular bundle extends the XA40's out-of-box readiness with two 32GB memory cards, two replacement batteries for extended shooting days, wide angle and telephoto lens attachments for additional framing options, a padded carrying case, a three-piece filter kit, and a cleaning cloth — covering the essentials so you can focus on capturing footage rather than assembling a kit.

Specifications

Sensor
8.29MP, 1/2.3" CMOS
Video Recording
Up to UHD 4K at 30fps
Optical Zoom
20x HD Optical Zoom
Audio Inputs
Dual XLR, Mic/Line Switchable
Video Output
Mini-HDMI
Display
3" Tiltable Touchscreen LCD
Viewfinder
Electronic Viewfinder
Processor
DIGIC DV 6
Bundle Includes
2x 32GB Memory Cards, 2x Replacement Batteries, Wide Angle Lens, Telephoto Lens, Carrying Case, 3-Piece Filter Kit, Cleaning Cloth
Brand
Canon
Model
3666C002 (XA40)

Pros & Cons

👍 Pros

  • 20x optical zoom provides substantial reach for documentary and event shooting without sacrificing image clarity.
  • Dual XLR audio inputs with mic/line switching allow direct connection of professional microphones without external preamps.
  • Compact, lightweight body is easy to operate handheld or mount on a tripod for long shooting sessions.
  • Bundle includes two batteries, two memory cards, lens attachments, and a carrying case, reducing additional accessory purchases.

👎 Cons

  • The 1/2.3-inch sensor is smaller than the 1-inch sensors found in competing camcorders, resulting in less shallow depth of field and reduced low-light performance.
  • Maximum 4K recording is capped at 30fps, which limits slow-motion options at the highest resolution.
  • Mini-HDMI output is less robust than full-size HDMI and can be prone to accidental disconnection during live monitoring.
  • Wide angle and telephoto lens attachments included in the bundle are third-party accessories that may not match the optical quality of Canon's own converter lenses.

Frequently Asked Questions

The XA40 records up to UHD 4K at 30 frames per second, and also supports lower resolutions including Full HD for situations where smaller file sizes or longer recording times are needed.
The camcorder features two XLR audio inputs with mic/line switching, allowing you to connect professional microphones, wireless receivers, or audio feeds directly without needing an external adapter.
The bundle includes two 32GB memory cards, two replacement batteries, a wide angle lens attachment, a telephoto lens attachment, a padded carrying case, a three-piece filter kit, and a microfiber cleaning cloth.
The integrated 20x HD optical zoom lens covers a wide focal range, letting you capture tight shots from a distance without relying on digital zoom that would degrade image quality.
It uses an 8.29-megapixel 1/2.3-inch CMOS sensor, which captures detailed 4K footage and performs well in a range of lighting conditions for a camcorder of this class.