Sony Alpha a7 IV Black 2021
Resumen
Ventajas y desventajas
Ventajas
- Strong display (99th percentile) 99th
- Strong af (96th percentile) 96th
- Strong build (96th percentile) 96th
- Strong connectivity (96th percentile) 96th
Desventajas
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 352 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Sensor
| Type | CMOS |
| Size | full-frame |
| Megapixels | 33 MP |
| ISO Range | 100 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| AF Type | Phase Detection: 759Contrast Detection: 425 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 10 |
| Burst (Electronic) | 10 |
| Max Shutter | 1/8000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 60 |
| 1080p FPS | 120 |
| 10-bit | Yes |
| Log Profile | Yes |
| RAW Video | No |
| Codec | XAVC HS/H.265, XAVC S, XAVC S-I |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 3.68 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.7 kg / 1.5 lbs |
| Battery Life | 520 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C |
| HDMI | HDMI Output |
| Hot Shoe | Yes |
Frente a la competencia
| Spec | Sony Alpha a7 IV | Fujifilm X-H2S | Canon EOS R6 Mark III | Panasonic Lumix S S5 II | Nikon Z Z8 | OM System OM-1 |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 33MP full-frame | 26.2MP aps-c | 32.5MP full-frame | 24.2MP full-frame | 45.7MP full-frame | 20.4MP micro-four-thirds |
| AF Points | 759 | 425 | 1053 | 779 | 493 | 1053 |
| Burst FPS | 10 | 40 | 40 | 30 | 30 | 10 |
| Video | 4K @60fps | 6K @120fps | 8K @120fps | 6K @60fps | 8K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 658 | 579 | 609 | 658 | 820 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a7 IV | 96.2 | 90.6 | 96 | 79.5 | 81.7 | 65.3 | 95.5 | 98.6 | 95.6 | 94.4 | 88.5 |
| Fujifilm X-H2S Compare | 89.7 | 96.7 | 94.9 | 93.5 | 98.2 | 96.8 | 98.2 | 99.1 | 95.6 | 94.4 | 95.4 |
| Canon EOS R6 Mark III Compare | 98.9 | 90.4 | 95.2 | 93.5 | 98.8 | 63.9 | 97.1 | 99.1 | 95.6 | 94.4 | 99.6 |
| Panasonic Lumix S S5 II Compare | 97.8 | 90.6 | 96 | 91.3 | 94.7 | 54.6 | 92.2 | 99.4 | 95.6 | 94.4 | 88.5 |
| Nikon Z Z8 Compare | 91.4 | 91.1 | 97.9 | 96 | 99.4 | 69.9 | 91.3 | 86.9 | 95.6 | 98 | 88.5 |
| OM System OM-1 Compare | 95 | 97.7 | 85.1 | 94.9 | 85.5 | 47.5 | 95.5 | 86.9 | 89.3 | 88.8 | 88.5 |
Puntuaciones por uso
Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.