Canon EOS-1D X Mark
Image Sensor & Processor
- Sensor Type:Full-Frame (35.9 × 23.9 mm) 20.1MP CMOS
- Image Processor:DIGIC X (new generation)
- **ISO Range:100–102,400 (expandable to 50–819,200
- Low-Pass Filter: No (for sharper images)
Autofocus System
-AF Points: 191-point (155 cross-type, including 1 cross-type at f/2.8 & f/5.6)
- Low-Light AF: Works down to EV -4 (with center point)
- **AI Servo AF III+:** Improved tracking for fast-moving subjects
- Live View AF: Dual Pixel CMOS AF (525 areas, face/eye tracking)
Viewfinder & LCD
- Viewfinder: Optical pentaprism,100% coverag, 0.76x magnification
- LCD:b 3.2" 2.1M-dot touchscreen (fixed)
Performance & Shooting
- Max Burst Rate:
- 16 fps(mechanical shutter, OVF)
- 20 fps (Live View, electronic shutter)
- Buffer Capacity:1000+ RAW images (with CFexpress)
- Shutter Speed: 1/8000s to 30s + Bulb
- Durability: 400,000-cycle shutter rating magnesium alloy body, weather-sealed
Video Capabilities
- 4K Video:Up to 60fps (10-bit 4:2:2, C-Log & HDR PQ)
- 1080p Video: Up to 120fps (slow motion)
- 5.5K RAW (12-bit) Internal Recording (via HDMI to external recorder)
Storage & Connectivity
- Dual Card Slots:
- CFexpress (Type B) (main slot)
- SD UHS-II (secondary slot)
- Connectivity:Wi-Fi, Bluetooth, GPS, Ethernet (1000BASE-T)
#### Battery & Power
- Battery:LP-E19(same as 1D X II)
- Battery Life: Approx. 2,850 shots (CIPA, OVF) / 610 shots(Live View)
Key Improvements Over 1D X Mark II
✅ New DIGIC X processor (faster processing, better noise control)
✅ Higher burst rate (16/20 fps vs. 14/16 fps)
✅ 4K 60fps 10-bit internal recording (vs. 4K 30fps 8-bit)
✅ Deeper buffer (1000+ RAW vs. ~170 RAW)
✅ Improved AF (191-point