مقارنة Nikon Z8 مع OM System OM-3
المقارنة و الاختلافات بين Nikon Z8 و OM System OM-3
| Nikon Z8 اختر جهازًا آخر | OM System OM-3 اختر جهازًا آخر | |
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إطلاق
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| الإصدار | مايو 2023 | فبراير 2025 |
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هيكل
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| الأبعاد | ~144 × 118 × 83 mm | 139.3 × 88.9 × 45.8 mm |
| الوزن | ~910 g (with battery & card) | ~413 g (body only) |
| التصميم | Professional ergonomic body | Mirrorless, Micro Four Thirds mount, retro styling |
| أخرى | غبار و drip-resistant | Weather-sealed (IP53), Freeze-proof (−10°C) |
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شاشة
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| نوع | Tilting touchscreen LCD | Fully articulating touchscreen LCD |
| الحجم | 3.2″ | 3.0 inches |
| الدقة | ~2,088,960 dots | ~1.62M dots |
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منصة
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| نظام التشغيل | Nikon’s proprietary camera firmware | Camera embedded OS |
| الشريحة | EXPEED 7 | TruePic X Processor |
| CPU | Embedded processing for AF, video, و image quality | - |
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ذاكرة
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| فتحة بطاقة | 1 × CFexpress Type B / XQD --- 1 × SD (UHS-II) | 1× SD/SDHC/SDXC UHS-II |
| داخلي | - | لا |
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كاميرا
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| رئيسية | Stacked back-illuminated CMOS (full frame) | 20.4 MP Stacked BSI Live MOS (M4/3) |
| الميزات | Resolution: 45.7 MP effective (8256 × 5504) --- Image Stabilization: In-Body Image Stabilization (IBIS) --- ISO Range: 64–25,600 (expandable) --- Autofocus: Hybrid AF with 493 AF points و advanced subject tracking | 5-axis IBIS (up to ~7.5 stops with Sync IS), AI subject detection AF, 1053 PDAF cross-type points, ISO 200–25600 (expandable 80–102400), Mechanical 1/8000s, Electronic 1/32000s, 120 fps burst (electronic, single AF), 50 fps burst (with C-AF) |
| فيديو | 8.3K video up to 60fps (12-bit N-RAW) --- 8K up to 30fps with N-Log --- 4.1K up to 60fps (ProRes RAW HQ) --- 4K up to 120fps --- 1080p up to 120fps | 4K DCI/UHD up to 60p (10-bit), FHD up to 240 fps, OM-Log400 / Cinema profiles, External HDMI recording supported |
| كاميرا سيلفي | use rear touchscreen for front-facing shots | - |
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صوت
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| مكبر الصوت | نعم | نعم |
| منفذ 3.5 مم | Jack: 3.5 mm | نعم (mic & headphones) |
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اتصالات
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| وايفي | IEEE 802.11b/g/n/a/ac (Wi-Fi + Bluetooth) | نعم (802.11ac) |
| بلوتوث | نعم | نعم (4.2) |
| GPS | Not built-in (relies on connected device for geotagging) | Via smartphone pairing (not internal) |
| NFC | لا | - |
| الأشعة تحت الحمراء | لا | - |
| USB | Dual USB-C (USB-C & USB-C data/charging) --- HDMI 2.1 Type-A --- 10-pin remote port support | USB-C (Data + Charging + PD) |
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ميزات
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| المستشعرات | Autofocus Points: 493 points with extensive coverage | Gyro + مقياس تسارع (for IBIS) --- Exposure + AF tracking sensors |
| متفرقات | Electronic Viewfinder: ~3.69 million-dot EVF | High Resolution Shot (50MP handheld / 80MP tripod), Live ND / Live Composite , HDR / Focus stacking, Keystone compensation |
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بطارية
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| نوع البطارية | Nikon EN-EL15c Li-ion --- ~300-shot CIPA rating (typical) | BLX-1 Li-ion, Misc: ~590 shots CIPA (estimated) |
| الشحن | Charging: USB-C Power Delivery supported | USB-C PD |
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متفرقات
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| الألوان | Black | Black |
| محتويات العلبة | Camera body, Battery EN-EL15c, Battery charger, USB-C cable, Strap, Manual | OM-3 body, BLX-1 battery, Strap, USB-C cable, Documentation |
| السعر | 4000 USD | 1900 USD |
| Nikon Z8 مزيد من المعلومات > اختر جهازًا آخر | OM System OM-3 مزيد من المعلومات > اختر جهازًا آخر | |
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