Nikon D40X
Nikon · DSLR · 10 MP · APS-C

Score Breakdown
Scores combine our editorial testing with published lab data.
Independent Lab Scores
General | |
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About This CameraThe Nikon D40X is a compact DSLR released in 2007. At 522 g and 124 x 94 x 64 mm, it is a light body that is easy to carry and unobtrusive when you raise it to your eye. Its 10 megapixel APS-C sensor and Nikon F DX mount make it a simple, deliberate stills camera. That combination suits someone learning photography, or anyone who wants a straightforward body for everyday pictures. Owning it means a purely stills experience: no video, no live view and no wireless transfer, with images coming straight off the memory card. | |
| Brand | Nikon |
| Model | D40X |
Released ⓘRefers to the year this camera was officially made available for sale. | 2007 |
Announcement date ⓘRefers to the date the manufacturer publicly announced the upcoming release and general specs of this camera. | March 6, 2007 |
| Camera type | |
| Camera size | 124 x 94 x 64 mm |
| Camera weight | 522 g |
Optics40/100 | |
About the OpticsA 10 megapixel CCD in the APS-C format sits behind the F DX mount, with Expeed processing. The sensor and processor handle the stills pipeline, and the F DX mount determines which lenses can be attached. Sensitivity runs from ISO 100 to 1600. When indoor light demands faster shutter speeds, that 1600 ceiling is as far as the settings go, which pushes you towards the built-in flash or a steady support for dim scenes. Burst shooting tops out at 3 fps, a rate that favours unhurried subjects over fast action. Three autofocus points keep the system simple and leave only a few focus positions, and the maximum shutter speed is 1/4000s. There is no in-body stabilisation, so camera shake falls to shutter speed, technique and support. The optical pentamirror viewfinder still gives a direct view of the scene. The ISO ceiling, burst rate, focus positions and missing stabilisation add up to a modest Optics score of 40, placing the D40X in the bottom 6% of cameras in our database for Optics. | |
Megapixels ⓘThe higher the number of megapixels, the more detail the cameras sensor can capture. | 10 MP050 |
Image resolution ⓘImage resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution. | 3872 x 2592 |
Sensor type ⓘThe camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality. | CCD |
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. | 16 x 24 |
Sensor format ⓘRefers to the most commonly used sensor sizes. | |
Continuous shooting ⓘThe number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode. | 3 fps045 |
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. | Nikon F DX |
Image processor ⓘThe image processor in the camera converts the information collected on the sensor for digital storage on the memory card. | Expeed |
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. | |
Min ISO ⓘRefers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image. | 10030200 |
Max ISO ⓘ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. | 16003003280000 |
Min 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. | 10030200 |
Max 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. | 32003003280000 |
Minimum shutter speed ⓘThe minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory. | 3044080 |
Max 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. | 400080032000 |
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. | 30300 |
In-body stabilisation ⓘIn-body Stabilization means the camera has a certain technology embedded that counteracts camera shake. | No |
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) |
| Viewfinder dots | N/A |
Video | |
About the VideoThe Nikon D40X does not record video at all. There is no movie mode, no frame rate and no resolution figure to discuss, so any moving-image work, from brief clips to a longer project, needs a different camera. The omission is absolute, which is why this section is short on specification and firm on the conclusion. There is no built-in timelapse function either. A time-lapse sequence would have to be built from individual stills shot one at a time and assembled afterwards, rather than captured automatically, since the camera offers no automated mode for it. The rest of the camera points the same way. There is no live view, so the rear screen cannot help with framing and the optical viewfinder is the only way to compose. Buyers get a stills camera in the fullest sense, with the moving image left out of the design entirely. | |
Video ⓘIndicates if this camera is capable of recording video. | No |
Max video resolution ⓘThe best resolution this camera can capture video in. Modern cameras can capture up to 8K video. | N/A |
Max video format ⓘVideo resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video. | N/A |
Max video frame rate ⓘHow many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect. | N/A |
Timelapse 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. | No |
Video file format ⓘDifferent cameras can record in various video file formats. The File format you record in can impact how you edit and use the files. | N/A |
Features17/100 | |
About the FeaturesThe rear LCD measures 2.5 inches with 230,000 dots, and it serves playback and menus only, since the camera has no live view. Framing happens through the optical viewfinder, and the screen is a place to review results rather than compose them. There is no wireless connection of any kind and no GPS, so images leave the camera on the memory card. Without weather sealing, it also needs care around dust and moisture rather than offering protection from them. The built-in flash gives a quick lift to dim indoor shots, and support for an external flash lets you add a speedlight when more light is needed. Even so, the features score of 17 reflects the absent live view, touch input, Bluetooth and weather sealing, along with the screen's size and dot count. | |
Builtin 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 ⓘGPS features in a camera will include location metadata to each of your photographs. | No |
Weather sealing ⓘWeather sealing capabilities will give you more confidence when shooting in unfavourable conditions. | No |
| Screen type | LCD |
Touch screen ⓘTouchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons. | No |
| Screen size | 2.5" |
Screen dots ⓘScreen dots indicate the resolution of the LCD screen by including each sub pixel. | 2300001150001500000 |
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. | No |
Live view ⓘLive View feature allows you to see a continuous live video of what is being seen through your lens. | No |
Wi-Fi ⓘBuilt-in Wi-Fi allows you to connect your camera and share images wirelessly. | No |
Bluetooth ⓘBluetooth capabilities allow you wireless control of your camera with other external devices. | No |
Storage & Battery27/100 | |
About the Storage & BatteryImages record to a single SD or SDHC card. One slot means no second copy during shooting, so carrying spare cards is the sensible habit when a shoot matters. The EN-EL9 battery is rated at 520 shots. That is a useful reference figure, though no test conditions are attached to it, so real-world endurance depends on how you shoot, including playback and flash use. The battery cannot be charged over USB, so a spare battery is the practical backup on trips. Together, the single card slot, the battery rating and the absence of USB charging add up to a storage and battery score of 27, which is limited. | |
| Memory card | SD / SDHC |
| Dual memory card slots | No |
| Battery type | EN-EL9 |
Battery life ⓘApproximately how long this cameras battery will last measured by how many photographs you will be able to take. | 520 shots1505000 |
| USB charging | No |