
Sony DSCW830
Score: 65/100
Kodak AZ401
Score: 67/100Rankings

The Kodak AZ401RD is a budget bridge camera offering a massive 40× zoom and decent daylight image quality, aimed at beginners and travelers. Its drawbacks include a small sensor that struggles in low light, limited 720p video, and a relatively heavy body. It is best for users who need long reach in bright conditions without a high price tag.

The Sony DSC-W830/B is an ultra-compact point-and-shoot with a 20.1 MP sensor, 8× optical zoom and Optical SteadyShot, praised for its pocketable size and long battery life. Its drawbacks include low-resolution 720p video, lack of Wi-Fi, and noisy low-light performance. Best suited for beginners and travelers who need a simple, lightweight camera for daylight snapshots.
| Attribute | ![]() | ![]() |
|---|---|---|
20.1 MPbest | 16.15 MP | |
8 x | 40 xbest | |
1.7 hoursbest | — | |
3.3 fbest | 3 f | |
| ↓ lower better | 122 gbest | 453.6 g |
25 mmbest | 24 mm | |
64 xbest | — | |
30 fpsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Image(2) | ||
Megapixels (MP) | 20.1 MP | 16.15 MP |
ISO Range | 3200 | 80-3200 |
Lens(3) | ||
Optical Zoom (x) | 8 x | 40 x |
Maximum Aperture (f‑stop) (f) | 3.3 f | 3.0 f |
Focal Length (35 mm equivalent) (mm) | 25 mm | 24 mm |
Video(1) | ||
Video Resolution | 720p HD | 720p |
Performance(1) | ||
Continuous Shooting Speed (fps) | 1 fps | 6 fps |
Build & Design(2) | ||
Weight (g) | 122 g | 453.6 g |
Dimensions (W×H×D) (mm) | 93.1 x 52.3 x 22.5 mm mm | 114.3x81.5x84.3 mm mm |
Display(1) | ||
Screen Size (in) | 2.7 in | 3 in |
Battery & Power(1) | ||
Battery Type | Lithium‑Ion | unspecified |


Products in the top-left offer the best value (high score, low price).

Professional reviewers view the DSC-W830 as a solid entry-level ultracompact that delivers respectable still-image quality and a useful 8× zoom with Optical SteadyShot, but they criticize its small sensor, lack of RAW support, limited 720p video, and outdated connectivity options.
Casual users praise the camera's pocketable size, long battery life, and straightforward operation, while repeatedly noting frustration with noisy low-light photos, low-resolution video, and the absence of Wi-Fi or GPS for easy sharing.

Professional reviewers commend the AZ401 for its impressive 40x zoom and sharp daylight image quality, noting the unusual 2-inch macro capability as a standout feature. However, they criticize its limited low-light performance, modest 720p video resolution, and modest stabilization, positioning it as a solid entry-level superzoom but not a contender for serious low-light or video work.
Everyday users love the camera's ability to capture distant subjects and produce vibrant photos in bright conditions, appreciating the easy auto modes, tilting screen, and macro function. Common complaints revolve around noisy low-light images, short battery life, the camera's heft, and shaky video at full zoom, leading many to recommend a tripod for stable shooting.