| key specs |
| Camera Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 24.1 MP | 18 MP |
| Sensor Type | CMOS | CMOS |
| Display Size | 3.2 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| Touchscreen | No | - |
| general |
| Brand | Nikon | Canon |
| Model | D7100 24.1MP DSLR Camera | EOS 550D 18MP DSLR Camera |
| Model Name | D7100 | EOS 550D |
| Model Number | D7100 | EOS 550D |
| Color | Black | Black |
| SLR Variant | Body With Single Lens Af-S 18-105 Mm Vr Lens 16 Gb Sd Card + Camera Bag | Body With Ef-S 18-135 Mm Is Lens |
| Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 24.1 MP | 18 MP |
| Tripod Socket | Yes | Yes |
| Dimensions(WxHxD) | 106.5 x 135.5 x 76 mm | 97.5 x 128.8 x 75.3 mm |
| Weight | 755 GM | 475 GM |
| Temperature | 0 to 40 | 0 to 40 |
| Ports | Type C, HDMI | Type C, Mini HDMI |
| Face Detection | - | Yes |
| sensor features |
| Sensor Type | CMOS | CMOS |
| Sensor Size | 23.5 x 15.6 mm | 22.3 x 14.9 mm |
| ISO Rating | ISO 100 - 6400 | ISO 100 - 6400 |
| Maximum ISO | - | 6400 ISO |
| lens features |
| Lens Mount | Nikon F mount | Canon EF/ EF-S lenses |
| Manual Focus | Yes | Yes |
| Color Filter | Primary RGB Color Filter | Primary RGB Color Filter |
| Dust Reduction | Yes | Yes |
| Digital Zoom | - | 1.5x |
| viewfinder features |
| View Finder | Yes | Yes |
| View Finder Type | Eye-level Pentaprism Single-lens Reflex Viewfinder | Eye-level Pentamirror |
| focus features |
| Auto Focus | Yes | Yes |
| White Balancing | Auto 2 Types, Incandescent, Fluorescent 7 Types, Direct Sunlight, Flash, Cloudy, Shade, Preset Manual upto 6 Values can be Stored, Spot Measurement Available During Live View, Choose Color Temperature 2500 K - 10000 K, Fine-tuning | Auto, Daylight, Shade, Cloudy, Tungsten, Light, White Fluorescent Light, Flash, Custom Custom WB |
| shutter features |
| Shutter Speed | 1/8000 - 30 sec | 1/4000 sec |
| Self-timer | Yes | Yes |
| Continuous Shots | - | Yes, 3.7 Shots at 1 fps |
| flash features |
| Built-in Flash | Yes | Yes |
| Flash Modes | Auto, Auto with Red-eye Reduction, Auto Slow Sync, Auto Slow Sync with Red-eye Reduction, Fill-flash, Red-eye Reduction, Slow Sync, Slow Sync with Red-eye Reduction, Rear-curtain with Slow Sync, Rear-curtain Sync, Off Auto FP High-Speed Sync Supported | - |
| External Flash | - | Yes |
| image features |
| Image Format | JPEG, DCF 2.0, EXIF 2.3, DPOF | JPEG, RAW, RAW, DPOF, EXIF |
| Aspect Ratio | - | 30200 AM |
| display features |
| Display Size | 3.2 inch | 3 inch |
| Touch Screen | No | - |
| connectivity features |
| Wifi | No | No |
| storage and power features |
| Battery Type | Lithium ion | Lithium ion |
| audio and video features |
| Video Resolution | 1920 x 1080 | 5,184 |
| Video Format | MPEG-4, AVC / H.264 | MOV, H.264 |
| modes and functions features |
| Shooting Modes | Auto, Programmed Auto with Flexible Program P, Shutter-priority S, Aperture-priority A, Manual M | Still Photo Shooting, Movie Shooting |