Débil | Promedio | Bueno | Excelente | |
---|---|---|---|---|
Tamaño de pantalla | 2,5 in Mejor: Sony Cyber-shot DSC-W710 Tamaño de pantalla: 6,7 in | |||
máximo ISO | 800 Mejor: Pentax KP máximo ISO: 819200 | |||
Píxeles efectivos | 10 Mpx Mejor: Hasselblad H6D-100c Píxeles efectivos: 100 Mpx | |||
Resolución máxima | 3648 x 2736 px Mejor: Leica M11 Resolución máxima: 9528 x 6328 px |
Tipo de sensor | CCD |
---|---|
Tamaño del sensor | 5.74 mm |
Fotodetectores de sensores | 10.0 Mpx |
Píxeles efectivos | 10.0 Mpx |
Relación de imagen ancho: alto | 4:3 |
Resolución máxima | 3648 x 2736 px |
Otras resoluciones |
|
zoom óptico | 3.0 x |
---|---|
Zoom digital | 4.0 x |
Apertura mínima | 2.8 |
Apertura máxima | 5.4 |
Longitud focal equivalente | 38 - 114 |
Ajuste de enfoque | Auto |
Enfoque automático |
|
Enfoque manual | Sí |
Rango de enfoque normal | 35.0 cm |
Haz de asistencia de enfoque automático (AF) | Sí |
Rango de enfoque macro | 5.99 cm |
Tipo de obturador de la cámara | Electrónico |
---|---|
Velocidad de obturación mínima | 4.0 s |
Velocidad máxima de obturación | 1.0 s |
Prioridad de obturador | No |
Prioridad de apertura | No |
Compensación de exposición más | 2 |
Compensación de exposición menos | -2 |
Pasos de compensación de exposición | 1/3 |
Retraso del disparador automático |
|
Construido en un instante | Sí |
rango de flash | 7.1 m |
Modos de flash |
|
flash externo | No |
Modos de escena |
|
disparador automático | Sí |
Tipo de cuerpo | Compacto |
---|---|
color del producto | Plata |
Sellado ambientalmente | No |
Almacenamiento interno | 22.0 mB |
---|---|
Tarjetas de memoria compatibles | Dakota del Sur |
Tamaño máximo de la tarjeta de memoria | 4.0 GB |
Tipos de almacenamiento |
|
HDMI | No |
---|---|
versión USB | 2.0 |
Control remoto | Sí |
PictBridge | Sí |
YO ASI |
|
---|---|
ISO automático | Sí |
Mínimo ISO | 64 |
máximo ISO | 800 |
Resolución máxima de imagen | 3648 x 2736 px |
Ajustes preestablecidos de balance de blancos | 5 |
Modos de balance de blancos |
|
Balance de blancos personalizado | Sí |
Tipo de estabilización de imagen | cambio de sensor |
formato sin comprimir | No |
Tamaño de pantalla | 2.5 in |
---|---|
Tecnología de pantalla | LCD |
Puntos de pantalla | 232000 |
Pantalla táctil | No |
Vista en vivo | Sí |
Visor | Ninguna |
Resolución Máxima | 640 x 480 px |
---|---|
Grabación de vídeo | Sí |
Formatos de archivo de video compatibles | AVI |
Velocidad de fotogramas de Motion JPEG | 30.0 fps |
Peso | 125.0 g |
---|---|
Ancho | 88.5 mm |
Altura | 54.5 mm |
Profundidad | 23.0 mm |
Tecnología de batería | Iones de litio |
---|
Grabación de lapso de tiempo | No |
---|---|
Sensor de orientación | No |
As is the nature of this business the Option A20 replaced the A10 only seven months after that model had been announced (and is itself about to be replaced by the further upgraded A30). The |A10 was one of the disappointments of last year, offering typical Pentax high quality output and wealth of features but with serious performance issues that made using it frustrating to say the least. The A20 has a new ASIC (processor), two million more pixels (10.0 MP 1/1.8-inch sensor) and a handful of new features. We decided to find out if Pentax has solved the problems that stopped the A10 from being a really great camera, starting as ever with the headline features:
As is the nature of this business the Option A20 replaced the A10 only seven months after that model had been announced (and is itself about to be replaced by the further upgraded A30). The |A10 was one of the disappointments of last year, offering typical Pentax high quality output and wealth of features but with serious performance issues that made using it frustrating to say the least. The A20 has a new ASIC (processor), two million more pixels (10.0 MP 1/1.8-inch sensor) and a handful of new features. We decided to find out if Pentax has solved the problems that stopped the A10 from being a really great camera, starting as ever with the headline features:
What Digital Camera test review of the Pentax Optio A20
Pentax's flagship compact is slow and steady
Pentax A20 review, find out how the A20 stacks up against the competition in our real-world review with in-depth image quality comparisons.
The Propaganda It might only be October but to most tech companies think that means it is basically Xmas already – because the festive season is such an important time of year for sales, most manufacturers have already prepared...
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