Sony Alpha a7 IV Black 2021

Com base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.

1. Q3 202692/1004.9★10 avaliações

   Buyers in Q3 2026 praised the A7 IV as a major upgrade from older DSLRs, highlighting image quality, autofocus, and video capabilities. One noted it runs warm, but overall sentiment was highly positive.

   • 👍Image quality and autofocus praised, especially for automotive and hybrid shooting.
   • 👍Video features and 4K quality noted as excellent for content creation and events.
   • 👍Upgrade from older DSLRs (Nikon, Canon) seen as significant, with easy transition.
   • 🤔One review mentioned the camera gets warm quickly, but no other complaints.
2. Q2 202672/1004.3★25 avaliações

   Buyers praise the A7 IV's hybrid photo/video performance, autofocus, and value, but some report overheating, dead pixels, and poor Sony support.

   • 👍Excellent hybrid camera with great autofocus, image quality, and versatility for both photo and video.
   • 👎Reports of overheating during long 4K shoots and live streaming, causing concern for reliability.
   • 👎Defects like dead pixels and camera failure shortly after purchase, with poor Sony service and refund issues.
   • 🤔Menu system and ergonomics are improved but still less intuitive than Canon or Nikon for some users.
3. Q1 202662/1004.0★10 avaliações

   Buyers praise image quality, versatility, and ergonomics, but several report shutter or IBIS failures within months to a year, with poor warranty support, making reliability a major concern.

   • 👎Multiple reports of mechanical shutter or IBIS malfunction within 6 months to 1 year, with unhelpful Sony support.
   • 👍Excellent image quality and value for the price, with versatile photo and video capabilities.
   • 👍Compact, lightweight body with intuitive controls and fast connectivity, a notable upgrade from older models.
   • 🤔Ergonomics divide users: some find the grip comfortable, others find it too small or deep, causing strain.
4. Q4 202560/1003.7★4 avaliações

   Buyers praised image quality, autofocus, and low-light performance, but one reported a cracked rear screen under normal use, raising durability concerns.

   • 👍Image quality, autofocus, and low-light performance are significantly better than older models.
   • 👎Rear screen cracked despite protective glass, suggesting weaker build than the A9.
   • 🤔Strong specs but durability not suited for demanding professional use.
   • 👍A worthwhile upgrade for amateurs and enthusiasts.
5. Q3 2025100/1005.0★5 avaliações

   Buyers in Q3 2025 praised the Sony A7 IV for its image quality, features, and ease of use. They also highlighted positive experiences with Adorama's service, including smooth ordering and fast shipping.

   • 👍Image quality praised: beautiful pictures, amazing straight out of camera, 10-bit color.
   • 👍Adorama service positive: smooth ordering, fast shipping, well-packaged, good trade-in experience.
   • 👍Upgrade from a7 III to IV seen as significant improvement, with new menu system and hybrid capabilities.
   • 👍Ease of use for beginners: traditional controls allow quick start, suitable for low-level professional use.
6. Q2 2025100/1005.0★3 avaliações

   Buyers in this period are highly satisfied, praising the camera's quality and recommending it, with one repeat purchase for a backup body.

   • 👍Camera quality praised as terrific and best, with strong recommendation.
   • 👍Repeat purchase indicates high satisfaction and trust in the product.
7. Q4 2024100/1005.0★4 avaliações

   All four reviews are highly positive, praising the camera's performance, autofocus, and video capabilities. Buyers also commend Adorama's pricing and service.

   • 👍Camera praised as powerful hybrid for stills and video with high quality output.
   • 👍Upgrade from A7 III seen as substantial, with improved autofocus, resolution, and dynamic range.
   • 👍Adorama's pricing and customer service highlighted as excellent, with fast shipping.
   • 👍Overall satisfaction high; buyers recommend the camera without hesitation.
8. Q3 2024100/1005.0★4 avaliações

   Buyers praised the A7IV's build quality, ease of use, and natural color reproduction, finding it sufficient for personal photography needs.

   • 👍Build quality and ergonomics praised, with long-time Sony users appreciating the feel.
   • 👍Ease of use and menu layout noted as user-friendly after initial adjustment.
   • 👍Color reproduction described as top notch, producing natural-looking photos.
   • 👍Value for money highlighted, with sufficient features for personal use at a lower price than higher models.
9. Q2 202490/1004.8★4 avaliações

   Buyers in Q2 2024 praised the camera's ease of use and photo quality, with one noting an auto white balance issue.

   • 👍Camera is loved for its ease of use and high-quality photos, especially for beginners.
   • 👎Auto white balance produces a yellow tint, affecting color accuracy.
10. Q4 2023100/1005.0★5 avaliações

    Buyers in Q4 2023 praised the camera's value, image quality, and versatility for photo and video, with one noting it outperforms newer models in low light. The included bag was seen as adequate for the price.

    • 👍Excellent value for money, especially as a starter kit with the included bag.
    • 👍Great image quality, with low-light performance better than newer models.
    • 👍Handles both photo and video effortlessly, versatile for various uses.
    • 👍Overall satisfaction, described as the best camera owned and exciting to use.
11. Q3 202370/1004.0★4 avaliações

    Buyers praised the A7IV's autofocus, touch screen, and versatility, but reported a shutter curtain malfunction and criticized the rear display's build quality and resolution.

    • 👍Autofocus and touch screen are a dream; camera is versatile for photo and video.
    • 👎Shutter curtain malfunction caused 'Camera Error' in a seldom-used unit.
    • 👎Rear display has lower build quality and resolution than Canon's articulating screens.
    • 🤔Video capability is excellent but overheating is a consideration.
12. Q2 202382/1004.6★9 avaliações

    Buyers praised the A7IV's autofocus, image quality, and lens options, but noted menu complexity, dust susceptibility, and a missing H.265 codec at 30fps.

    • 👍Autofocus, especially eye AF, is a major upgrade and highly praised.
    • 👍Image quality, including 10-bit 4:2:2 and color depth, is outstanding.
    • 👎Menu system is complex and inconsistent across Sony cameras.
    • 👎Sensor is highly susceptible to dust when changing lenses.
13. Q1 202375/1004.5★8 avaliações

    Buyers praised image detail, crop flexibility, and handling, but one reported a firmware update bricking the camera, causing frustration and a negative recommendation.

    • 👍Image quality and detail capture are excellent, allowing heavy cropping without pixelation.
    • 👍Camera handling, build quality, and colors are praised; it's seen as an upgrade over the a7 III.
    • 👎Firmware update from 1.11 to 2.0 rendered one camera inoperable, with blinking error lights and failed recovery.
    • 🤔Menu system feels dated, and kit lens quality is basic, prompting suggestions to buy additional lenses.
14. Q4 202288/1004.8★10 avaliações

    Buyers praised the A7IV as a great hybrid camera with excellent image quality, lighter body, and improved ergonomics. Concerns included overheating in 4K, red WB, and eye AF issues.

    • 👍Excellent image quality, colors, and megapixels; great for photography and video.
    • 👍Lighter body and improved grip/ergonomics compared to A7III, appreciated by users.
    • 🤔Overheating in extended 4K use; mitigated by opening screen or using 1080p.
    • 👎Eye AF sometimes focuses around the eye or on noses; white balance leans red.
15. Q3 202286/1004.8★22 avaliações

    Buyers in Q3 2022 praised the A7IV as a major upgrade with excellent autofocus, image quality, and hybrid performance. However, some noted issues with sensor dust, overheating during video, and lower-resolution EVF/LCD.

    • 👍Autofocus, especially eye and bird eye tracking, is fast and reliable, a major improvement over previous models.
    • 👍Image quality, dynamic range, and color are excellent, making it a top choice for both photo and video.
    • 👎Overheating during video use is a concern, with one user experiencing shutdowns on a project.
    • 🤔Sensor attracts dust, problematic for time-lapse; EVF and LCD resolution are lower than expected for previewing.
16. Q2 2022100/1005.0★3 avaliações

    Buyers in this period praised the camera's image quality, ergonomics, interface, and battery life, calling it perfect for starting out despite the price.

    • 👍Image quality is amazing for both photo and video.
    • 👍Ergonomics and interface are perfect and easy to navigate.
    • 👍Battery life is solid.
    • 🤔Price is a bit high but features justify it.

Com base em 143 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.