📸 Nikon D3100 Camera – Specifications

🧿 General Information:

• Model: Nikon D3100
• Camera Type: Digital Single-Lens Reflex (DSLR)
• Launch Date: August 2010
• Body Material: Plastic (Polycarbonate) with metal mount
• Weight: Approx. 505g (with battery and memory card)

📷 Sensor:

• Sensor Type: CMOS
• Sensor Size: 23.1 x 15.4 mm (APS-C size / DX format)
• Effective Pixels: 14.2 Megapixels
• Total Pixels: 14.8 Megapixels
• Max Image Resolution: 4608 x 3072

🔍 Image Processor:

• Processor: EXPEED 2

🎥 Video Recording:

• Max Video Resolution: Full HD 1920 x 1080 (at 24 fps)
• Other Formats: 1280 x 720 (30 fps), 640 x 424 (30 fps)
• Video Format: H.264/MPEG-4 AVC
• Microphone: Mono (built-in)
• External Mic Support: ❌ No external mic jack

🔭 Lens & Focus:

• Lens Mount: Nikon F mount (with AF contacts)
• Compatible Lenses: AF-S and AF-I NIKKOR lenses fully compatible
• Autofocus System: 11-point AF system (Multi-CAM 1000)
• Focus Modes: Auto, Manual, Single-servo AF (AF-S), Continuous-servo AF (AF-C)

🌈 Display:

• Screen Type: TFT LCD
• Screen Size: 3.0 inches
• Screen Resolution: 230,000 dots
• Touchscreen: ❌ No
• Articulating Screen: ❌ No
• Viewfinder: Optical (pentamirror), 95% frame coverage, 0.8x magnification

💾 Storage & File Types:

• Image Formats: JPEG, RAW (NEF 12-bit compressed)
• Video Formats: MOV (H.264/MPEG-4)
• Storage Media: SD, SDHC, SDXC cards

⚡ ISO & Shooting:

• ISO Range: 100 – 3200 (expandable up to 12800)
• Shutter Speed: 1/4000 – 30 sec
• Continuous Shooting: Up to 3 frames per second (fps)

🔋 Battery:

• Battery Type: EN-EL14 Lithium-Ion rechargeable battery
• Battery Life: Approx. 550 shots per charge (CIPA standard)

📡 Connectivity:

• USB: USB 2.0
• HDMI Output: Yes (mini HDMI Type-C)
• Wi-Fi / Bluetooth: ❌ Not built-in (can use external adapters)

📦 Other Features:

• Live View Mode: ✅ Yes
• Built-in Flash: ✅ Yes (pop-up type)
• Scene Modes: Portrait, Landscape, Child, Sports, Close-up, Night Portrait
• Guide Mode: ✅ Beginner-friendly shooting guide built-in
• Red-Eye Reduction: ✅ Yes

✅ Key Benefits:

• Beginner-friendly with Guide Mode
• Lightweight and compact for a DSLR
• Good image quality in well-lit conditions
• Affordable entry-level DSLR