Canon EOS 550D vs Canon EOS 1D Mark III

This is a full comparison between the cameras Canon EOS 550D and Canon EOS 1D Mark III. We compare them by looking at the categories you see below.

Release Date and Price

Release Year

Canon EOS 550D was released in 2010, making it a newer model compared to Canon EOS 1D Mark III, which was released in 2007.

Release Date

Canon EOS 550D was released on 2010-02-08, making it a newer option than Canon EOS 1D Mark III, which was released on 2007-02-22.

MSRP (Manufacturer's Suggested Retail Price)

The MSRP (Manufacturer’s Suggested Retail Price) helps compare the original cost of the camera, offering insight into its market position.

Canon EOS 1D Mark III is priced higher at $3999, compared to Canon EOS 550D which has an MSRP of $899. This indicates Canon EOS 1D Mark III might offer better features or performance.

Camera and Sensor Type

Camera Type

The camera type (DSLR, mirrorless, etc.) affects size, handling, and features, impacting its usability for different photography styles.

Both Canon EOS 550D and Canon EOS 1D Mark III are dslr cameras, which means they offer similar design and functionality.

Sensor Size

Sensor size influences image quality, depth of field, and low-light performance, with larger sensors generally producing better results.

Canon EOS 550D has a APS-C (approx 22.3 x 14.9 mm) sensor, while Canon EOS 1D Mark III uses a APS-H (approx 27.9 x 18.6 mm) sensor. These differences can impact image quality, low-light performance, and depth of field.

Sensor Type

The sensor type (e.g., CMOS, CCD) determines how light is captured, affecting image quality, speed, and power consumption.

Both Canon EOS 550D and Canon EOS 1D Mark III feature the same sensor type: CMOS. This similarity could indicate comparable image processing and performance characteristics.

Resolution and Megapixels

Higher megapixels allow for larger prints and more detailed images but may result in larger file sizes.

Canon EOS 550D offers a higher resolution with 17,915,904 pixels and 18,7 megapixels, compared to Canon EOS 1D Mark III, which has 10,077,696 pixels and 10,1 megapixels.

Processor

The image processor affects camera speed, image processing quality, and power efficiency.

Canon EOS 550D uses the DIGIC 4 processor, while Canon EOS 1D Mark III is powered by the DUAL DIGIC 3 processor. These differences could impact overall speed, performance, and image processing quality.

ISO Range

The ISO range measures the camera’s sensitivity to light, impacting performance in low-light environments and image noise levels.

Canon EOS 550D provides a broader ISO range (100 - 12800) compared to Canon EOS 1D Mark III's ISO range (50 - 6400). This allows Canon EOS 550D to perform better in low-light situations.

Image Properties

White Balance Presets

White balance ensures colors are accurately represented by adjusting the camera for the lighting conditions.

Canon EOS 1D Mark III offers more white balance presets (8) than Canon EOS 550D, which has 6 presets. This gives Canon EOS 1D Mark III an edge in fine-tuning color accuracy in different lighting environments.

Custom White Balance

Custom white balance allows users to manually adjust color tones, ideal for achieving precise color in challenging lighting conditions.

Both Canon EOS 550D and Canon EOS 1D Mark III offer custom white balance, allowing for precise color adjustments in challenging lighting conditions.

Uncompressed Format Support

Uncompressed formats retain more data for higher image quality, useful for professional editing.

Both Canon EOS 550D and Canon EOS 1D Mark III support the same uncompressed format: RAW. This means they provide similar flexibility in post-processing and image quality.

Optics and Focus

Image Stabilization

Image stabilization reduces camera shake, allowing for sharper images, especially in low light or handheld shooting.

Neither Canon EOS 550D nor Canon EOS 1D Mark III have image stabilization, meaning external stabilization tools or tripods may be necessary for sharp images.

Autofocus Motor

An autofocus motor allows lenses to focus automatically, improving the speed and accuracy of focusing.

Both Canon EOS 550D and Canon EOS 1D Mark III are equipped with an autofocus motor, allowing for fast and accurate focusing with a wide range of lenses.

Autofocus Modes

Autofocus modes determine how the camera focuses, with options like continuous, single, and tracking autofocus for different scenarios.

Autofocus Points

Focus points define how much of the scene can be focused automatically, impacting flexibility in composition.

Canon EOS 1D Mark III has more autofocus points (19) than Canon EOS 550D, which only has 9 points. This provides Canon EOS 1D Mark III with better control over focus precision.

Lens Mount Compatibility

The lens mount determines compatibility with different lenses, affecting the versatility of the camera.

Focal Length Multiplier (Crop Factor)

Focal length multipliers (crop factor) impact the effective field of view, especially for non-full-frame cameras.

Screen and Viewfinder

Screen Dots (LCD Resolution)

The number of dots on the camera screen affects display clarity, useful for reviewing images and navigating menus.

Canon EOS 550D has a higher screen resolution with 1040000 dots compared to Canon EOS 1D Mark III with 230000 dots, offering better viewing clarity.

Touchscreen

A touchscreen allows for easier navigation, focusing, and menu selection, providing a more intuitive user interface.

Neither Canon EOS 550D nor Canon EOS 1D Mark III have a touchscreen, meaning they rely on traditional button and dial controls.

Live View

Live view allows users to see a real-time preview of their shot on the camera’s display, making it easier to compose and focus.

Both Canon EOS 550D and Canon EOS 1D Mark III support live view, making it easier to preview shots in real time on the LCD screen.

Photography Features

Frames Per Second (FPS)

FPS, or Frames Per Second, measures how many photos a camera can take in one second during continuous shooting. A higher FPS is particularly beneficial for capturing fast-moving subjects, such as in sports, wildlife, or action photography, where timing is critical to get the perfect shot.

Canon EOS 1D Mark III provides a higher burst rate of 10 fps, giving it an edge in action or sports photography over Canon EOS 550D, which shoots at a slower rate of 3,7 fps.

Shutter Speed

Shutter speed determines how long your camera's sensor is exposed to light. A slower shutter speed is ideal for low-light photography and capturing motion blur, while a faster shutter speed is better for freezing fast-moving subjects like in sports or wildlife photography.

Minimum Shutter Speed

Both Canon EOS 550D and Canon EOS 1D Mark III offer the same minimum shutter speed of 30 seconds, allowing for long-exposure shots like light trails or astrophotography.

Maximum Shutter Speed

Canon EOS 1D Mark III provides a faster maximum shutter speed of 1/8000, offering better performance for action photography compared to Canon EOS 550D, which has a slower maximum speed of 1/4000.

Built-in Flash

A built-in flash can be handy for quick shots in low-light environments, especially when an external flash isn't available. However, built-in flashes are typically less powerful than external ones and are best for shorter ranges.

Canon EOS 550D features a built-in flash, giving it an advantage over Canon EOS 1D Mark III, which lacks this feature.

Built-in Flash Range

Canon EOS 550D has a longer built-in flash range of 13 m, which is more powerful than Canon EOS 1D Mark III's range of N/A.

External Flash Compatibility

An external flash provides more power and flexibility compared to a built-in flash. External flashes can be mounted on the camera’s hot shoe and offer greater lighting control, making them ideal for professional and low-light photography.

Both Canon EOS 550D and Canon EOS 1D Mark III support external flashes, providing more control over lighting for professional-grade photography.

Self-Timer Functionality

A self-timer allows you to delay the shutter release, giving you time to get into the frame for group shots, self-portraits, or to avoid camera shake when shooting on a tripod.

Both Canon EOS 550D and Canon EOS 1D Mark III have a self-timer feature, making them convenient for group shots or self-portraits.

Time-Lapse Photography

The time-lapse feature allows you to capture a sequence of photos at intervals and combine them into a video, creating stunning visual effects like speeding up slow-moving subjects such as clouds, sunsets, or cityscapes.

Both Canon EOS 550D and Canon EOS 1D Mark III support time-lapse photography, making them ideal for capturing stunning time-lapse videos of landscapes, skies, or cityscapes.

Metering Modes

Metering modes help your camera measure the light in a scene to determine the proper exposure. Different metering modes are useful in different situations, such as multi-pattern for general use, center-weighted for portraits, spot metering for precise areas, and more.

Videography Features

Video Recording Capability

Video recording is an essential feature for users who want to capture high-quality videos alongside still photography. Cameras with video recording capabilities allow for versatility, whether you're creating cinematic content, vlogging, or capturing everyday moments.

Video Recording

Canon EOS 550D supports video recording, giving it an advantage over Canon EOS 1D Mark III, which lacks this feature.

Built-in Microphone and Speakers Comparison

Having a built-in microphone and speakers can help you quickly capture and review audio when recording video. While they may not replace professional equipment, they are useful for casual video recording and on-the-go playback.

Canon EOS 550D includes a built-in microphone, making it easier to capture audio on the go compared to Canon EOS 1D Mark III, which lacks this feature.

Neither Canon EOS 550D nor Canon EOS 1D Mark III have built-in speakers, so you'll need external headphones or speakers to listen to recorded audio.

Connectivity

HDMI Output, Microphone, and Headphone Ports Comparison

These ports are important for video professionals who need external monitoring and audio control. HDMI allows external display connections, while microphone and headphone ports offer superior audio recording and monitoring options.

Canon EOS 550D supports HDMI output for external monitoring, but Canon EOS 1D Mark III does not have this feature.

Neither Canon EOS 550D nor Canon EOS 1D Mark III have a microphone port, so you'll have to rely on built-in microphones.

Neither Canon EOS 550D nor Canon EOS 1D Mark III have a headphone port, making audio monitoring during recording difficult.

Wireless Connectivity Comparison

Wireless connectivity allows for convenient sharing of photos and remote camera control. Some cameras offer advanced wireless options like Wi-Fi, Bluetooth, or NFC for easy file transfer and remote shooting.

Both Canon EOS 550D and Canon EOS 1D Mark III feature wireless connectivity, making it easy to transfer photos or control the camera remotely.

Canon EOS 550D supports wireless features like Eye-Fi Connected, while Canon EOS 1D Mark III includes features like Optional with WFT-E2 II.

Remote Control Feature Comparison

Remote control functionality allows photographers to control the camera without physically touching it, which is useful for reducing camera shake during long exposures or self-portraits. Some cameras offer compatibility with dedicated remotes, while others support wireless or app-based control.

Both Canon EOS 550D and Canon EOS 1D Mark III support remote control functionality. Canon EOS 550D offers Yes (E3 connector, InfraRed), while Canon EOS 1D Mark III provides Yes (N3 connector), allowing for hands-free control during shooting.

Camera Body and Dimensions

Environmentally Sealed Comparison

An environmentally sealed camera is protected against dust, moisture, and sometimes freezing temperatures. This feature is important for photographers who often shoot in challenging environments like rain, snow, or desert landscapes.

Canon EOS 1D Mark III offers environmental sealing, giving it better protection against dust and moisture than Canon EOS 550D, which is not sealed.

Battery Life Comparison

Battery life is an important consideration, especially for photographers who shoot for long periods. The number of shots per charge is measured according to CIPA standards, giving a reliable estimate of real-world performance.

The battery life of Canon EOS 1D Mark III is rated at 2200 shots, outperforming Canon EOS 550D's 0 shots, making it ideal for extended shooting.

Camera Dimensions Comparison

Camera dimensions affect portability and comfort when using the camera. Here's how the two cameras compare in size.

The Canon EOS 550D has dimensions of 129 mm in width, 98 mm in height, and 62 mm in depth.

The Canon EOS 1D Mark III measures 156 mm in width, 157 mm in height, and 80 mm in depth.

The Canon EOS 550D is more compact with a total volume of 783804 mm³ compared to the Canon EOS 1D Mark III, which has a larger volume of 1959360 mm³.

Camera Weight Comparison

The weight of a camera can affect portability and handling, especially for long shooting sessions. Here’s how the two cameras compare in terms of weight, including the battery.

The Canon EOS 550D weighs 510 grams including the battery.

The Canon EOS 1D Mark III weighs 1155 grams including the battery.

The Canon EOS 550D is lighter, weighing 510 grams, compared to the Canon EOS 1D Mark III which weighs 1155 grams.

View and Compare Specifications for Canon EOS 550D and Canon EOS 1D Mark III

Product
	Price	Price
Name This is the official name of the camera as listed by the manufacturer.	Canon EOS 550D	Canon EOS 1D Mark III
Also known as Cameras are sometimes sold under different names in various regions or by different retailers. These are the alternative names for this model.	Canon EOS Rebel T2i Canon EOS Kiss X4 Digital
Manufacturer The company that designs, manufactures, and markets this camera model.	Canon	Canon
Release Date and Price
Release Year The year when this camera model was officially released to the public.	2010	2007
Release Date The exact date when this camera model was launched.	2010-02-08	2007-02-22
MSRP The Manufacturer's Suggested Retail Price (MSRP) is the price at which the manufacturer recommends that the retailer sells the product. This can vary by region and retailer. Here the price is listed in US Dollars.	$ 899	$ 3999
Camera Type
Camera Type The camera type defines the fundamental design of the camera, whether it uses a mirror for its viewfinder (DSLR), a translucent mirror (SLT), or no mirror at all (Mirrorless).	DSLR	DSLR
Sensor
Sensor Size The sensor size determines the amount of light that can be captured, impacting image quality, depth of field, and low-light performance. Different sensor sizes are used for various camera types and applications.	APS-C (approx 22.3 x 14.9 mm)	APS-H (approx 27.9 x 18.6 mm)
Sensor Type The type of sensor used in the camera, which could be CCD, CMOS, or others, affecting how the image data is captured and processed.	CMOS	CMOS
Resolution Resolution is the number of pixels used to create an image. Higher resolution allows for larger prints and more detailed images.	5184 x 3456 pixels	3888 x 2592 pixels
Megapixels Megapixels refer to the number of millions of pixels the sensor can capture, impacting the detail and print size of the images.	18,7 MP (17,915,904 pixels)	10,1 MP (10,077,696 pixels)
Image Processor The image processor is responsible for converting the data captured by the sensor into a viewable image, impacting speed, quality, and performance.	DIGIC 4	DUAL DIGIC 3
Image
ISO Range The ISO range indicates the sensitivity of the camera's sensor to light. A lower ISO is ideal for bright conditions, while a higher ISO allows for shooting in low light but may introduce noise.	100 - 12800	50 - 6400
White Balance Presets White balance presets allow the camera to adjust colors to match different lighting conditions, ensuring that your photos have accurate and natural colors.	6	8
Custom White Balance Custom white balance allows you to manually set the white balance using a neutral reference, such as a gray card, ensuring accurate color reproduction in various lighting conditions.	Yes	Yes
Image Stabilization Image stabilization helps reduce blur caused by camera shake, allowing you to capture sharper images, especially in low-light situations or when using longer focal lengths.	No	No
Uncompressed Format An uncompressed format retains all the image data captured by the sensor, resulting in higher quality images with more detail, but also larger file sizes.	RAW	RAW
Optics and Focus
Autofocus Motor The autofocus motor allows the camera to automatically focus on subjects. If 'Yes', the camera has a built-in autofocus motor, enabling faster and quieter focusing with compatible lenses.	Yes	Yes
Autofocus Different autofocus modes allow the camera to focus in various ways, such as detecting contrast, tracking moving subjects, or focusing on specific points in the frame.	Contrast Detect (sensor) Phase Detect Multi Area Selective Single Point Single Continuous Face Detection LiveView	Phase Detect Multi Area Selective Single Point Single Continuous
Focus Points Focus points refer to the number of areas in the frame where the camera can lock focus. More focus points allow for more accurate focusing, especially in complex scenes.	9	19
Lens Mount The lens mount indicates the type of lenses that are compatible with the camera. Different mounts are used by different manufacturers and camera types.	Canon EF Canon EF-S	Canon EF
Focal Length Multiplier The focal length multiplier, also known as the crop factor, affects the effective focal length of a lens when used with cameras that have sensors smaller than full frame. This value multiplies the lens's focal length, which can be beneficial for telephoto photography but limits the field of view for wide-angle lenses.	APS-C Sensor 1.6x multiplier Example: 24 mm becomes 38 mm 50 mm becomes 80 mm 100 mm becomes 160 mm 200 mm becomes 320 mm	APS-H Sensor 1.3x multiplier Example: 24 mm becomes 31 mm 50 mm becomes 65 mm 100 mm becomes 130 mm 200 mm becomes 260 mm
Screen and Viewfinder
Articulated LCD An articulated LCD allows for flexible screen movement, making it easier to capture shots from difficult angles. It can be particularly useful for vlogging, low-angle, or high-angle photography.	Fixed	Fixed
Screen Size The screen size is measured diagonally in inches. A larger screen can be beneficial for reviewing images and navigating menus.	3”	3”
Screen Dots Screen dots refer to the resolution of the camera's LCD screen, with more dots generally indicating a sharper display.	1040000	230000
Touchscreen A touchscreen allows you to interact with the camera's menu and focus points directly by touching the screen.	No	No
Screen Type The screen type indicates the technology used in the camera's display, such as LCD, OLED, etc.	TFT color liquid-crystal LCD	N/A
Live View Live View allows you to use the LCD screen as a viewfinder, showing a live preview of the image before you capture it.	Yes	Yes
Viewfinder Type The viewfinder type specifies whether the camera uses an optical viewfinder (OVF), electronic viewfinder (EVF), or has no viewfinder.	Optical (pentamirror)	Optical (pentaprism)
Viewfinder Coverage Viewfinder coverage indicates the percentage of the scene that is visible in the viewfinder compared to what the sensor captures. 100% coverage means you see exactly what the sensor will capture.	95%	100%
Viewfinder Magnification Viewfinder magnification describes the size of the image seen in the viewfinder relative to the size of the actual scene.	0.87× (0.54× 35mm equiv.)	0.76× (0.58× 35mm equiv.)
Viewfinder Resolution Viewfinder resolution refers to the number of pixels in the electronic viewfinder. A higher resolution provides a clearer and more detailed image.	N/A	N/A
Photography Features
Frames per second Frames per second (fps) measures how many frames the camera can capture in one second. Higher fps rates are useful for action photography.	3,7 fps	10 fps
Minimum Shutter Speed The minimum shutter speed is the longest exposure time the camera can achieve, allowing for more light to enter, which is useful in low-light situations.	30 seconds	30 seconds
Maximum Shutter Speed The maximum shutter speed is the shortest exposure time the camera can achieve, helping to freeze motion in fast-moving subjects.	1/4000 seconds	1/8000 seconds
Built-in Flash A built-in flash provides additional light when shooting in low-light environments, improving image quality.	Yes	No
Built-in Flash Range The built-in flash range indicates how far the flash can effectively illuminate a subject. This is measured in meters.	13 m	N/A
External Flash An external flash option allows you to attach a separate flash unit, providing more powerful lighting options and flexibility.	Yes	Yes
Self-Timer The self-timer feature allows you to set a delay between pressing the shutter button and when the photo is actually taken. This is useful for including yourself in photos or reducing camera shake.	Yes	Yes
Time-lapse Time-lapse photography allows you to capture a series of frames at set intervals, which are then combined into a video that shows a process, like a sunset, happening much faster.	Yes	Yes
Metering Modes Metering modes determine how the camera measures the brightness of the scene to set the exposure. Different modes are suited to different lighting conditions.	Multi Center Weighted Spot Partial	Multi Center Weighted Spot Partial
Exposure Compensation Exposure compensation allows you to adjust the exposure set by the camera, making the image brighter or darker as needed.	+/- 5 (at 1/3 EV, 1/2 EV steps)	+/- 3 (at 1/3 EV, 1/2 EV steps)
Videography Features
Video Recording Indicates whether the camera supports video recording functionality.	Yes	No
Video Format The camera supports various video formats, which determine the compression and quality of the recorded video.	H.264
Video Resolution The resolutions supported by the camera determine the clarity and detail of the recorded video.	1280 x 720 1920 x 1080
Built-in Microphone Indicates whether the camera has a built-in microphone for recording audio during video capture.	Yes	No
Built-in Speakers Indicates whether the camera has built-in speakers for audio playback.	No	No
Storage
Memory Card Indicates the types of memory cards that are compatible with the camera.	SD/SDHC	Compact Flash SD/SDHC
Connectivity
HDMI Output Indicates whether the camera has an HDMI output port for connecting to external displays.	Yes	No
Microphone Port Indicates whether the camera has a dedicated microphone input port.	No	No
Headphone Port Indicates whether the camera has a headphone port for monitoring audio during recording.	No	No
Wireless Indicates whether the camera has wireless capabilities for transferring files or remote control.	Yes Eye-Fi Connected	Yes Optional with WFT-E2 II
Wireless SKU The specific SKU (Stock Keeping Unit) associated with the camera's wireless module or accessory.		WFT-E2 II
Remote Control Indicates whether the camera supports remote control functionality.	Yes (E3 connector, InfraRed)	Yes (N3 connector)
GPS Indicates whether the camera has built-in GPS functionality for geotagging images.	No	No
Body and Dimensions
Environmentally Sealed Indicates whether the camera is sealed against dust and moisture.	No	Yes
Battery The type of battery used by the camera.	Battery Pack	Battery Pack
Battery Details Additional information about the battery, such as capacity or specific model details.	Lithium-Ion LP-E8 rechargeable battery & charger	Battery Pack LP-E4
Battery SKU The specific SKU (Stock Keeping Unit) associated with the camera's battery.	LP-E8	LP-E4
Battery Life The estimated number of shots the camera can take on a full battery, based on CIPA standards. CIPA (Camera & Imaging Products Association) sets the industry standard for measuring and comparing battery life across different camera models.	N/A	2200 shots according to CIPA
Width The width of the camera body, measured in millimeters.	129 mm	156 mm
Height The height of the camera body, measured in millimeters.	98 mm	157 mm
Depth The depth of the camera body, measured in millimeters.	62 mm	80 mm
Weight The weight of the camera body, including the battery, measured in grams.	510 grams including battery	1155 grams including battery

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