Here are some of the key highlights and differences between Canon EOS-1D Mark IV and Nikon D3s:

  1. Fast 10 frames per second operation (Nikon D3s is 9 FPS).
  2. Default ISO range of 100-12800 with “boost” modes up to ISO 102400 (Nikon D3s is 200-12800 & also up to ISO 102400).
  3. Full HD 1080p video recording capability (Nikon D3s is only 720p).
  4. A large buffer that can handle up to 121 large JPEG images (Nikon D3s can handle 130 JPEGs @ 12.1 mp).
  5. A brand new 45 point auto focus system (Nikon D3s has 51 focus points).
  6. Both Canon EOS-1D Mark IV and Nikon D3s have the same 3″ size screens with 920,000 pixels
  7. Canon EOS-1D Mark IV features a 16.1 megapixel CMOS sensor (Nikon D3s has a 12.1 mp CMOS sensor).
  8. The sensor on Canon EOS-1D Mark IV has a 1.3x crop factor (not full frame), whereas the Nikon D3s sports a full frame sensor (FX).
  9. Canon EOS-1D Mark IV is priced at $4,999.00, while Nikon D3s is priced at $5,199.95.

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Canon EOS 1D Mark IV Available For Pre-Order

canon-eos-mark-iv

The new Canon EOS 1D Mark IV Digital SLR camera. The new EOS 1D Mark IV is according to Canon a high-speed multimedia performance monster.

The new EOS 1D Mark IV camera features 1080p Full High-Definition video capture at selectable frame rates packaged in Canon’s most rugged and durable professional camera body.

Features of the Canon EOS 1D Mark IV include:

-16MP Canon CMOS sensor
- 3-inch display Dual DIGIC 4 Imaging Processors
-14-bit A/D data conversion, all at 10 frames-per-second (fps), with the widest ISO range (ISO 100-12,800 / Expansion settings of L: 50 for bright light or H1: 25,600, H2: 51,200, and H3: 102,400) Canon has produced to date

Highlight of the Canon 1D Mark IV Digital SLR is its new autofocus system that starts with 45 AF points including 39 high-precision cross-type focusing points capable of tracking fast moving athletes or wildlife accurately at speeds up to 10 frames per second.

With greater subject detection capability than ever before plus a newly redesigned AI Servo II AF predictive focusing algorithm, the Canon EOS-1D Mark IV camera sets new standards for autofocus performance among professional digital SLRs.

The Canon EOS 1D Mark IV is available for pre-order for $4,999.99  at  Amazon

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