2007Forum Cameras (Film/Video/HD)
Comparaison des caméras Sony F900 et Panasonic HDX900 par des essais côte à côte
Il y a 19 ans. Le matériel et les prix ont peut-être changé depuis.
ControverséLes participants n’étaient pas d’accord et n’ont pas abouti à une conclusion. Lis les résultats comme des positions, pas comme une réponse.
Ce que le fil a révélé
- Lors d'un essai contrôlé côte à côte avec des moniteurs assortis et une surveillance de la forme d'onde, les deux caméras ont montré une qualité d'image similaire dans les plans de fermeture éclairés standard sans différence de résolution perceptible.
- Le Panasonic HDX900 a démontré des niveaux noirs plus propres et environ un arrêt plus rapide que le Sony F900 dans des conditions d'éclairage sombre.
- Le Panasonic a montré une reproduction de couleur plus précise lorsque le vert vif a été introduit dans le plan, tandis que le Sony a montré un frottis vert prononcé.
- The Panasonic exhibited noticeably greater dynamic range when viewing details in shadowed areas, making out text and details that were barely visible or completely obscured on the Sony.
- Testing on resolution charts showed the Sony may have had a slight edge during panning motion, possibly due to pixel interpolation artifacts in the Panasonic, but both cameras appeared equal when stationary.
- In a separate UK-based test at a different facility using different lenses and lighting setups, the Sony F900 was reported to significantly outperform the Panasonic HDX900 in saturation, detail, and overall image quality.
- The Panasonic HDX900 carries approximately one-third the price of the Sony F900 while delivering comparable or superior image quality in many measured parameters.
Dépend de
- The two main tests used different lenses, setups, and facilities which may have influenced results.
- One test used Canon 18X zooms on both cameras while the other paired Sony primes with the F900 and Canon zoom with the Panasonic, making direct comparison complicated.
- The Sony F900 in the first test was not the latest software version and may not have been optimally configured.
- Testing was limited to specific lighting scenarios and subjects; more comprehensive testing would be needed for definitive conclusions.
- One source noted that edge enhancement settings could affect apparent resolution and that film-look modes on the Panasonic might not have been properly utilized in the test.
- Format differences between 1080 interlaced and 720 progressive recording modes complicate direct comparison.
- The Sony camera used in the second test was older and may not represent the most current performance capabilities.