Sony a7 IV Black 2021
{"review": "يتميز بمستشعر Exmor R CMOS كامل الإطار بدقة 33 ميجابكسل مع 759 نقطة تركيز تلقائي هجين سريع، مما يوفر تصويرًا متسلسلًا يصل إلى 10 إطارات في الثانية وفيديو 4K بمعدل 60 إطارًا في الثانية بعمق 10 بت مع S-Cinetone. يضيف تعويض تنفس التركيز وشاشة لمس متغيرة الزاوية مقاومة للعوامل الجوية مرونة إضافية للتصوير الهجين، بينما يوفر محدد المنظر الإلكتروني بدقة 3.68 مليون نقطة ومعدل تحديث 120 إطارًا في الثانية تجربة مشاهدة دقيقة. مثالي لمنشئي المحتوى على يوتيوب والمصورين المبتدئين الباحثين عن كاميرا شاملة تجمع بين أداء فيديو متقدم وتصوير فوتوغرافي دقيق في حزمة واحدة خفيفة الوزن (658 جرام)."}
لمحة سريعة
آراء المالكين
كيف تغيّر رأي المالكين بمرور الوقت
حصرياستنادًا إلى وقت كتابة العملاء لتقييماتهم فعليًا - لترى ما إذا كان الثناء المبكر قد استمر.
- Q2 202685/100
Buyers in Q2 2026 praised the A7 IV's autofocus, video quality, and versatility. Some noted overheating during long 4K shoots and a non-intuitive menu system.
- Excellent autofocus and video capabilities, especially for interviews and events.
- Overheating reported during extended 4K recording or live streaming.
- Menu system less intuitive than Canon, Nikon, or Fuji.
- Great value as an entry-level professional camera with strong low-light performance.
- Q1 202685/100
Customers praise its versatility, image quality, and ergonomic design. However, recurring shutter/IBIS failures and a confusing menu system are significant negatives for some.
- Excellent hybrid photo/video capabilities with professional image quality.
- Mechanical shutter and IBIS failures reported after months of use, with poor warranty support.
- Improved but still complex menu system; good autofocus but not best-in-class.
- Lightweight and compact body, but grip ergonomics may not suit all hand sizes.
- Q4 202540/100
Mixed: some buyers love the upgrade in features, but a major reliability issue with the rear screen cracking under normal use is a serious concern.
- Rear screen cracks under normal use despite protective glass, indicating weak build quality.
- Great upgrade from older models like a6500, especially in low light, autofocus, and video.
- Good image quality and features, but durability is lacking for demanding professional use.
- Positive early impressions from amateur users learning the camera.
- Q3 2025100/100
All five reviews are highly positive, praising the Sony A7 IV's image quality, features, and the smooth purchasing experience from Adorama.
- Excellent image quality and performance, especially as an upgrade from previous models.
- Smooth ordering, fast shipping, and well-packaged delivery from Adorama.
- Great value as a hybrid camera for both photo and video with 10-bit color.
- Easy to use with traditional controls, suitable for professionals and enthusiasts.
- Q2 2025100/100
Buyers praise the camera as terrific and the best, with one loyal customer purchasing a second body for backup.
- Customers love the camera and highly recommend it.
- One buyer bought a second unit for backup, indicating strong satisfaction.
- Q4 2024100/100
Buyers in Q4 2024 are extremely satisfied, praising the A7 IV as a powerful hybrid camera and a substantial upgrade from the A7 III, with excellent service from Adorama.
- Camera is a powerful hybrid for stills and video, producing high quality.
- Substantial upgrade from A7 III with improved autofocus, sensor, and dynamic range.
- Excellent customer service and pricing from Adorama, with fast shipping.
- Highly recommended; buyers say it's a no-brainer upgrade for the latest Sony tech.
- Q3 202497/100
Buyers praised the camera's build quality, ease of use, and color reproduction. One long-time Sony user found it sufficient for personal needs at a good price.
- Build quality and feel in hands appreciated, especially by long-time Sony users.
- Ease of use and intuitive menu layout highlighted by multiple reviewers.
- Color reproduction and natural-looking photos described as top notch.
- Lacks advanced features of higher models but considered good value for the price.
- Q2 202495/100
Buyers in Q2 2024 praised the camera as high-quality, easy to use, and fun, though one noted inaccurate auto white balance.
- Camera is high-quality and produces fantastic photos.
- Easy to use with minimal learning curve, especially for beginners.
- Auto white balance is too yellow, affecting color accuracy.
- Automatic settings make it simple to start shooting high-quality photos.
- Q4 2023100/100
Buyers in Q4 2023 praised the camera's value, low-light performance, and versatility for photo and video, with one noting the included kit bag is adequate for the price.
- Excellent value for money, especially as a starter kit with included bag.
- Great low-light performance, comparable to newer models for non-61MP users.
- Versatile hybrid camera handling both photo and video effortlessly.
- Overall satisfaction, described as the best camera ever owned.
- Q3 202365/100
Buyers praise image quality and autofocus but report shutter defects, overheating in video, and a subpar rear display.
- Excellent image quality, versatile for photo and video, and a big upgrade in autofocus.
- Shutter curtain malfunction reported, causing a 'Camera Error'.
- Video overheating is a known issue, though overall camera performance is praised.
- Rear display lacks build quality and resolution compared to Canon models.
- Q2 202382/100
Buyers praise autofocus, lens options, and 10-bit color. Some note menu complexity, dust sensitivity, and H.265 codec limitations.
- Autofocus, especially eye AF, is a major upgrade praised by multiple reviewers.
- Image quality and 10-bit 4:2:2 color are game changers for video grading.
- Menu system improved but still inconsistent across Sony models, causing frustration.
- Sensor is highly susceptible to dust; H.265 codec lacks 30fps in XAVC HS 4K.
- Q1 202375/100
Buyers praise image detail, crop ability, and video quality. One critical report of a firmware update bricking the camera.
- Excellent image detail and cropping capability without pixelation.
- Great overall camera for portraits, landscapes, and video.
- Firmware update bricked camera after 3 days; inoperable with blinking error.
- Menu feels dated; kit lens prompts early upgrade.
- Q4 202284/100
Buyers praise the camera's image quality, lighter weight, and hybrid capabilities. Issues noted: slight overheat in 4K, periodic eye AF inaccuracy, and white balance leaning red.
- Excellent image quality and photo/video hybrid performance; great for hikes and travel.
- Overheating with extended 4K use; mitigated by opening screen or switching to 1080p.
- Eye AF sometimes focuses near but not directly on the eye; white balance may lean red.
- Lighter and more comfortable body than A7III; improved grip and joystick feel.
- Q3 202280/100
Buyers praise the A7 IV as a strong hybrid camera with excellent autofocus, especially for birds and eyes. Mixed feelings about the screen and EVF; some report overheating in video and a dusty sensor.
- Outstanding autofocus, especially eye tracking for birds and animals, and overall responsive performance.
- Screen and EVF resolution criticized; flip screen praised for video but less convenient for photography.
- Camera overheats during video use, causing shutdowns; users need to adjust settings to mitigate.
- Sensor attracts dust, problematic for time-lapse where post-processing removal is difficult.
- Q2 2022100/100
Buyers praised the camera's excellent image quality, video and photo features, ergonomics, and battery life.
- Excellent image quality for both video and photography.
- Comfortable ergonomics and easy-to-navigate interface.
- Solid battery life.
- Some found it pricey but worth the cost.
استنادًا إلى 125 مراجعة عملاء مؤرخة، مجمّعة حسب الربع التقويمي. تحليل الفترات باللغة الإنجليزية.
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
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 | Yes |
| 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 3.0 / 3.1/3.2 Gen 1 |
| HDMI | HDMI Output |
| Hot Shoe | Yes |
مقارنة بالمنافسين
| Spec | Sony a7 IV | Canon EOS R6 Mark III | Fujifilm X-H2 | Nikon Z Z9 | Panasonic LUMIX GH7 | OM System OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 33MP full-frame | 32.5MP full-frame | 40.2MP aps-c | 45.7MP full-frame | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | 759 | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | 10 | 40 | 20 | 30 | 75 | 120 |
| Video | 4K @60fps | 6K @120fps | 8K @60fps | 8K @120fps | 6K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 658 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony a7 IV | 95 | 86.3 | 96.3 | 71.8 | 82.3 | 58.3 | 93.8 | 81 | 96.9 | 82.9 |
| Canon EOS R6 Mark III Compare | 98.2 | 85.9 | 94.3 | 92.5 | 98 | 57 | 96.2 | 98.9 | 92.1 | 99.5 |
| Fujifilm X-H2 Compare | 86.2 | 95.1 | 88.9 | 83.8 | 99.9 | 98.6 | 96.7 | 81 | 86.8 | 92.9 |
| Nikon Z Z9 Compare | 88.8 | 87.6 | 99.5 | 96 | 98.5 | 63.2 | 97.1 | 81 | 92.1 | 82.9 |
| Panasonic LUMIX GH7 Compare | 81.9 | 85.9 | 97.4 | 94.8 | 96.7 | 54.5 | 88.5 | 81 | 76.9 | 95.6 |
| OM System OM-1 Mark II Compare | 98.2 | 88.3 | 88.4 | 99.8 | 82.3 | 38.2 | 93.8 | 81 | 86.8 | 99.5 |