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Canon EOS Rebel XSi / 450D Specs and Scores

Storage & Battery
Canon EOS Rebel XSi / 450D
EOS Rebel XSi / 450D
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
January 24, 2008
Camera Type
Camera Size
Camera Weight

The Canon EOS Rebel XSi / 450D has a score of 39/100, which reflects its general specifications. Announced on January 24, 2008, and released later that year, this DSLR camera had a launch price of $570. With dimensions of 129 x 98 x 62mm and a weight of 524g (1.16lbs), it is a fairly compact option for its time.

However, when comparing the Rebel XSi / 450D to today’s market, its specifications fall short. Technology has advanced rapidly since 2008, making this camera less competitive in the current landscape. Nevertheless, it remains a decent choice for those seeking an affordable, entry-level DSLR.

Canon EOS Rebel XSi / 450D Overview and Optics

The Canon EOS Rebel XSi / 450D received an optics score of 42 out of 100. With 12.2 megapixels, a shooting speed of 3.5 frames per second, and a CMOS sensor, the camera offers standard features for its age. The Digic III processor and a DXOMARK sensor score of 61 further support its performance capabilities. The sensor size is APS-C, and the lens mount is Canon EF-S.

Despite these specifications, the Rebel XSi / 450D lacks image stabilization, which is now a common feature in modern cameras. The absence of image stabilization can result in blurry images, especially when shooting handheld or in low light conditions. Additionally, the aspect ratio is 3:2, which is standard in most cameras.

When compared to newer cameras in today’s market, the Rebel XSi / 450D falls short in terms of optics performance. Although it was an excellent camera at its release, advancements in technology have surpassed its capabilities. If you are considering a camera for current use, it is worth exploring more recent models that offer improved optics and additional features.

The higher the number of megapixels, the more detail the cameras sensor can capture.
12.2 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
4272 x 2848 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
14.8 x 22.2 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
3.5 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon EF-S
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Digic III
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 4000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Optical (pentamirror)

Canon EOS Rebel XSi / 450D Video Performance

The Canon EOS Rebel XSi / 450D lacks video capabilities. This camera does not record video.

Indicates if this camera is capable of recording video.
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.

Canon EOS Rebel XSi / 450D Features and Benefits

The Canon EOS Rebel XSi / 450D feature score comes in at 36 out of 100. With a screen size of 3 inches and a resolution of 230,000 dots, it does not have a touchscreen, flip screen, GPS, WIFI, or Bluetooth capabilities.

Comparing these specifications to today’s market, the Rebel XSi / 450D falls behind in terms of modern technology. Many contemporary cameras boast touchscreens, flip screens, and wireless connectivity options, which provide added convenience and functionality for users.

Despite its lower feature score, the Canon EOS Rebel XSi / 450D remains a reliable camera for those who prioritize simplicity and affordability over cutting-edge features. Users who do not require the latest technology may still find this camera suitable for their needs.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
230,000 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Canon EOS Rebel XSi / 450D Storage and Battery

The Canon EOS Rebel XSi / 450D receives a storage and battery score of 27/100. This score reflects the camera’s single memory card slot, which accepts SD, SDHC, and SDXC cards. In today’s market, many cameras offer multiple card slots for added flexibility and convenience.

The battery life of the Rebel XSi / 450D lasts for 500 shots, powered by an LP-E6 battery. This capacity is lower than many modern cameras, which frequently offer longer battery life. Additionally, the camera lacks USB charging, a feature that has become more common and convenient in recent years.

Taking these factors into account, the storage and battery capabilities of the Canon EOS Rebel XSi / 450D are not as competitive as those found in newer models.

Storage and Battery
Storage and Battery
Memory Card
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
500 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
21.9 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
10.8 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'
User Scores
B&H photo video

Canon EOS Rebel XSi / 450D Alternatives

Do you want to know how the Canon EOS Rebel XSi / 450D compares to its competitors? Have a look at the most popular comparisons for this camera below:

Canon EOS Rebel XSi / 450D photographed on a colored background

Canon EOS Rebel XSi / 450D FAQ

Does the Canon EOS Rebel XSi / 450D Have Built-in Image Stabilization?

No, the Canon EOS Rebel XSi / 450D does not have built-in image stabilization. However, you can use image-stabilized lenses to achieve stable shots.

Does the Canon EOS Rebel XSi / 450D Support 4K Video Recording?

The Canon EOS Rebel XSi / 450D does not support 4K video recording, as it does not have video functionality at all.

What Size Sensor Does The Canon EOS Rebel XSi / 450D Have?

The Canon EOS Rebel XSi / 450D features an APS-C sized sensor, which is a common size for entry-level DSLR cameras.

Does the Canon EOS Rebel XSi / 450D Have a Dual Memory Card Slot?

No, the Canon EOS Rebel XSi / 450D does not have a dual memory card slot. It has a single SD card slot for storage.

Does the Canon EOS Rebel XSi / 450D Have a Touch Screen?

No, the Canon EOS Rebel XSi / 450D does not have a touch screen. You can navigate through the menus and settings using buttons and dials.

Does the Canon EOS Rebel XSi / 450D Have Wi-Fi and Bluetooth?

Unfortunately, the Canon EOS Rebel XSi / 450D does not have Wi-Fi or Bluetooth connectivity options for wireless transfers or remote control.

Does the Canon EOS Rebel XSi / 450D Have GPS?

No, the Canon EOS Rebel XSi / 450D does not have built-in GPS for geotagging your photos.

Is the Canon EOS Rebel XSi / 450D Weather Sealed?

No, the Canon EOS Rebel XSi / 450D is not weather-sealed, so it is advised to be cautious when using it in harsh weather conditions.

Does the Canon EOS Rebel XSi / 450D Have a Built-in Flash?

Yes, the Canon EOS Rebel XSi / 450D has a built-in flash, allowing you to capture well-lit photos in low-light situations.

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