ÁNO, M4 Pro je VÝBORNÝ pre 4K video editing. Final Cut Pro: 22× 4K ProRes streams simultánne playback (Apple claim). 4K timeline s color grading, effects, transitions = plynulý playback. ProRes encode/decode hardware akcelerácia = rýchly export. DaVinci Resolve: 8K timeline basic editing OK, 4K timeline s nodes/effects smooth. Fusion compositions responsive. Adobe Premiere Pro: 4K H.264/HEVC s LUTs real-time. Multiple layers, effects OK. Render times fast. Unified Memory benefit: 24GB shared medzi CPU/GPU = smooth scrubbing, no frame drops. 8K capability: basic 8K editing možný, ale 4K is sweet spot pre M4 Pro. Pro Res RAW 4K supported. Bottom line: ak editujete 4K regularly, M4 Pro je perfektný. 8K heavy editing = upgrade na M4 Max (32-core GPU). XDR displej bonus: color grading with HDR reference monitor quality.

24GB Unified Memory je sufficient pre väčšinu profesionálnych workloadov. Čo zvládne 24GB: video editing 4K ProRes timeline (16GB used), 3D rendering Blender scene 50M polygons (18GB), development Xcode + Docker + 50 Chrome tabs (14GB), music production Logic Pro 150 tracks + plugins (12GB), photo editing Photoshop 40+ layer composite (10GB). Unified Memory advantage: 24GB je shared medzi CPU/GPU/Neural Engine - efficient využitie (tradičný 16GB RAM + 8GB VRAM separátne = waste ak nie sú oba fully used). Upgrade možný? NIE - Unified Memory je soldered na M4 Pro čip. Cannot upgrade post-purchase. Musíte rozhodnúť config pri kúpe. Kedy potrebujete viac: 8K video heavy editing (36GB+), 3D scenes massive (100M+ polygons), VMs multiple simultánne heavy (32GB+). Odporúčanie: pre väčšinu profesionálov, 24GB sufficient. Heavy 8K/3D users → 36GB alebo 48GB config (M4 Pro supports až 48GB).

M4 Pro podporuje až 2× external displays simultánne (plus laptop displej = 3 total). Thunderbolt 4 output: každý z 3× Thunderbolt portov môže pustiť 6K@60Hz display (Pro Display XDR compatible). Môžete pripojiť 2× 6K@60Hz external monitors + laptop XDR displej = triple-monitor setup. HDMI 2.1 output: HDMI port supports 4K@240Hz alebo 8K@60Hz. Ideálne pre gaming monitor high refresh alebo 8K TV. Mixed setup: napríklad 1× 6K Pro Display XDR (Thunderbolt) + 1× 4K 144Hz gaming monitor (HDMI) + laptop XDR = perfektný pre hybrid workflow. Clamshell mode: môžete zavrieť laptop a použiť 2× external displays full-time (desktop replacement mode). Resolution support: 6K@60Hz (6016×3384), 5K@60Hz (5120×2880), 4K@240Hz, 8K@60Hz (7680×4320). Versus M4 Max: M4 Max supports až 4× external displays (ak potrebujete viac displays, upgrade na Max). Bottom line: 2× external displays sufficient pre väčšinu pros. Triple/quad monitor → M4 Max.

Reálna výdrž závisí od workload intensity. Apple claim: 18 hodín Apple TV+ streaming (video playback optimalizovaný). Light use (browsing, Office, email): 14-16 hodín real-world - M4 Pro 3nm efficient + ProMotion adaptive refresh. Video editing (Final Cut Pro 4K timeline): 8-10 hodín - playback moderate drain, rendering heavy drain. Export 4K video = battery drains faster. Coding/compiling (Xcode builds): 10-12 hodín - compilation spikes CPU, ale intermittent. 3D rendering (Blender): 6-8 hodín - GPU intensive, continuous load. Video conferencing (Zoom, Teams): 8-10 hodín - camera, mic, display všetko active. Gaming unplugged: 4-6 hodín - GPU full load. Tips pre dlhšiu výdrž: ProMotion automatically lowers refresh pri static content (saves battery), Low Power Mode v macOS (extends battery 1-2h), external displays odpojte pri battery use (saves significant power). Fast charging: 0-50% za 30 minút s 96W adapter. Bottom line: pre video editing on-location, 8-10h sufficient pre full workday, power adapter odporúčaný pre intensive rendering sessions.

XDR mini-LED vs OLED - každý má výhody. XDR mini-LED advantages: 1600 nits peak brightness - OLED typically 400-600 nits (XDR je 3-4× jasnejší pre HDR), outdoor visibility exceptional, no burn-in risk (OLED burn-in je real issue pre static UI elements), 1,000,000:1 contrast (OLED-like blacks vďaka precise local dimming), longevity better (OLED degraduje over time). OLED advantages: infinite contrast native (každý pixel emits light), response time faster (instant pixel switching), viewing angles perfect (IPS má slight shift), thinner panel možný. XDR pre professionals: HDR content creation (video, photos) requires high peak brightness - XDR ideal, reference monitor quality (používa sa v Hollywood studios), P3 color accuracy certified, True Tone white balance automatic, ProMotion 120Hz smooth (OLED na laptopoch often 60Hz). Real-world usage: XDR displej incredible pre HDR video playback (Dolby Vision movies stunning), photo editing s HDR (Lightroom, Photoshop), color grading (DaVinci Resolve reference), outdoor use (direct sunlight readable). OLED burn-in concern: menu bars, docks, static UI = burn-in risk long-term (MacBook trackpad, keyboard used daily = static elements). Bottom line: pre professionals, XDR mini-LED better než OLED - higher brightness critical, no burn-in worry, longevity.

ÁNO, gaming na M4 Pro je possible, ale nie je primary use case. Gaming performance: 16-core GPU je capable - comparable GTX 1660 Ti / RTX 3050 level. Native Apple Silicon games: Resident Evil Village 1440p high ~70fps, Baldur's Gate 3 1080p high ~60fps, No Man's Sky 1440p medium ~50fps, Lies of P 1080p high ~80fps. Rosetta 2 translation: Intel-based games cez Rosetta 2 = performance penalty 20-30%, ale stále playable pre mnohé tituly. Metal API: macOS používa Metal (nie DirectX/Vulkan) - game compatibility limited vs Windows. AAA Windows-only titles (CoD, Cyberpunk) = ne native support (musíte dual-boot Windows alebo Parallels). 120Hz ProMotion benefit: supported games feel smooth s high refresh, adaptive refresh saves battery pre lighter games. Thermal performance: M4 Pro thermal efficient - fan noise minimal during gaming, temperatures OK (70-80°C GPU load). Game library: Steam Mac library growing (Apple push pre gaming), Epic Games Store partial Mac support, Apple Arcade subscription (150+ casual games). Versus Windows gaming laptop: dedicated NVIDIA/AMD GPU = better raw performance, broader game compatibility. Bottom line: ak gaming je priority, Windows laptop better. M4 Pro OK pre casual gaming, indie titles, Apple Arcade - ale primary strength je professional creative work.

ÁNO, môžete používať third-party USB-C PD chargers. USB-C Power Delivery standard: MacBook Pro podporuje USB-C PD protokol (industry standard), nie je Apple proprietary - any quality USB-C PD charger works. Wattage requirements: MacBook Pro 14" M4 Pro includes 96W adapter, supports až 140W (faster charging), minimum 30W pre slow charging (pri light use). Charging speed: 140W = fastest (0-50% za 25min), 96W = standard (0-50% za 30min), 65W = moderate (sufficient pre light use, slower during heavy workload), 30W = slow (may not charge during intensive tasks). Third-party options: Anker 100W GaN charger (€50-70) - compact, efficient, USB-C PD 3.0. Ugreen 65W multi-port (€40-50) - charges MacBook + iPhone/iPad simultánne. Apple 140W USB-C adapter (€99 official) - fastest charging. MagSafe 3 vs USB-C: MagSafe 3 magnetic disconnect safe, ale charging cez Thunderbolt USB-C funguje identicky (iba bez magnetic benefit). Compatibility check: charger MUSÍ support USB-C PD (Power Delivery) protokol - cheap non-PD chargers = slow alebo non-functional. Safety: kvalitné third-party chargers (Anker, Belkin, Ugreen) = safe, certified. Avoid ultra-cheap AliExpress noname brands (fire hazard). Bottom line: third-party USB-C PD chargers work perfektne, odporúčame 96W+ wattage pre optimal charging speed.

ÁNO, Apple Intelligence plne funguje na M4 Pro. Apple Intelligence requirements: M4 čip alebo novší (M4 Pro supported), macOS Sequoia (included), 16GB+ RAM (M4 Pro má 24GB - well above minimum). AI features: Writing Tools - AI text proofreading, rewrite, summarize v akejkoľvek app (Mail, Notes, Pages), tone adjustment (professional/casual/friendly). Image Playground - generative AI obrázky creation, Genmoji custom emoji creation, Image Wand (sketch to image). Siri vylepšená - natural language understanding better, ChatGPT integration (ask Siri → uses ChatGPT for complex queries), on-screen awareness (Siri understands context). Photos AI - natural language search ("show me photos from beach 2023"), Clean Up tool (remove unwanted objects), Memories creation intelligent. 16-core Neural Engine: M4 Pro má 16-core Neural Engine (38 TOPS) - fast AI processing, on-device AI (privacy-first - data stays on Mac, nie cloud), real-time inference smooth. Privacy advantage: Apple Intelligence = on-device processing majority, Private Cloud Compute pre complex queries (encrypted, no data stored). Language support: English initial launch, slovenčina/čeština = later updates (typical Apple rollout). Versus competitors: Windows Copilot+ (NPU required), Google Gemini (cloud-based) - Apple on-device approach = better privacy. Bottom line: M4 Pro je perfektný pre Apple Intelligence - 16-core Neural Engine + 24GB RAM = smooth AI performance, privacy-first implementation excellent.

NIE, MacBook Pro M4 Pro je NOT upgradable post-purchase. Unified Memory (RAM): soldered directly na M4 Pro čip - cannot upgrade. 24GB je fixed configuration. Musíte vybrať correct RAM amount pri kúpe (18GB, 24GB, 36GB, 48GB dostupné configs). SSD storage: also soldered (nie je removable M.2 slot ako Windows laptops). 512GB, 1TB, 2TB, 4TB options pri kúpe - cannot upgrade later. Why Apple soldered components: Unified Memory Architecture requires RAM integrated s čipom (faster bandwidth, lower latency), Apple Silicon design principle (compact, efficient), reliability (fewer failure points). Planning ahead: CRITICAL rozhodnúť config BEFORE purchase - ak si nie ste istý, better buy more RAM/storage than less (resale value better). Rule of thumb: +8GB RAM buffer above current need, storage: calculate project files + apps + 20% buffer. External storage options: USB-C external SSD (Samsung T7, SanDisk Extreme) - fast, portable, pre project files/archives. Thunderbolt 4 SSD enclosure (OWC, Samsung X5) - 2800 MB/s speed, near-internal performance. NAS (network storage) - Synology, QNAP pre media libraries, backups. Trade-in upgrade path: ak potrebujete viac RAM/storage 2-3 roky later, sell MacBook + buy newer model (Apple Silicon resale value excellent). Bottom line: plan configuration carefully pri kúpe - no upgrades possible. External storage mitigates SSD size, but RAM fixed forever.

M4 Pro thermal performance výborný - efficient 3nm čip. Teploty idle: CPU 35-45°C, GPU idle/low power. Fan OFF alebo ultra-low RPM (silent). Light use (browsing, Office): CPU 45-55°C, fan barely audible (~1200 RPM). Medium load (4K video playback, Photoshop): CPU 60-70°C, fan noticeable ale quiet (~2500 RPM). Heavy load (4K video export, Xcode compilation): CPU 75-85°C, GPU 70-80°C, fan active (~4000 RPM) - audible, ale nie annoying. Stress test (Cinebench loop, gaming): CPU 85-95°C peak, GPU 80-85°C, fan max (~5500 RPM) - loud, ale tolerable s headphones. Thermal design: dual-fan system, vapor chamber cooling (efficient heat dissipation), vents rear + sides, no thermal throttling při sustained load (M4 Pro maintains performance). Versus Intel MacBook: M4 Pro je MUCH cooler a tichší - Intel 14th gen hits 95-100°C easily, fans scream loud. Apple Silicon efficiency advantage massive. Noise levels subjective: idle/light use = prakticky silent (library-quiet), medium load = quiet office ambient noise level, heavy load = audible, ale nie jet engine (unlike Intel gaming laptops). Ambient temperature impact: summer/hot room = fan ramps up faster. Winter/cool room = fan stays quieter longer. Bottom line: M4 Pro thermal excellent - majority času silent/quiet, heavy workloads audible ale nie excessive. Way better než Intel laptops.

MacBook Pro 14" M4 Pro kompletné balenie: MacBook Pro 14" - Space Black finish, 96W USB-C Power Adapter - compact GaN charger s EU plug, USB-C to MagSafe 3 Cable - 2m dĺžka, magnetický charging, USB-C Charge Cable (optional v niektorých regionoch) - USB-C to USB-C kábel 2m, Apple stickers - signature Apple logo stickers, Dokumentácia - quick start guide, warranty info, safety docs. Apple original krabica - premium packaging s product image, compact eco-friendly dizajn. ČO NIE JE v balení: čistiaca handricka (nie je included, dokúpte microfiber cloth), USB-C hub/dongle (ak potrebujete USB-A, SD card, Ethernet - dokúpte third-party hub), myš (ak preferujete mouse vs trackpad - Magic Mouse €85 separate), case/sleeve (protection - odporúčame dokúpiť neoprene sleeve €20-40). Odporúčané príslušenstvo: USB-C hub (Anker 7-in-1 €50 - HDMI, USB-A, SD, Ethernet), laptop sleeve (Inateck, Tomtoc €30-40 - protection), external SSD (Samsung T7 1TB €100 - backup, projects), Apple Care+ (€199 3-year coverage - accidental damage protection). iguru.sk bonus: professional cleaning pre-delivery, macOS setup asistencia (optional), USB-C dongle ako gift pri kúpe (limited time offer - ask). Bottom line: v balení complete charging setup (adapter + MagSafe cable), ready to use out-of-box, príslušenstvo dokúpte podľa needs.

Nový - A++ = Grade A++ v našom systéme. Vizuálny stav: ZERO škrabance - perfektný stav, hliníkový unibody immaculate (no dents, no scratches, no blemishes), displej crystal clear (no scratches, no marks, perfect bezels), klávesnica keys perfect (no shine, no wear), trackpad surface flawless (glass smooth). Funkčnosť: 100% funkčný všetok hardvér - displej (no dead pixels, ProMotion 120Hz verified, brightness uniformity perfect), klávesnica (každý kláves tested, backlight uniform, Touch ID fast), trackpad (Force Touch haptics perfect, gestures smooth, surface no scratches), porty (Thunderbolt, HDMI, MagSafe all functional, tested), speakers (6-speaker audio clear, no distortion, bass good), camera (1080p sharp, no haze), fans (operation smooth, no weird noises). Batéria health: cycle count <5 (practically nová) - coconutBattery verified, capacity 100% alebo 99% (minimal degradation), full charge cycles <5 = barely used. Testing process: Apple Diagnostics full check passed (no hardware issues detected), Geekbench CPU/GPU benchmark (performance verified), 4K video playback test (ProMotion smooth), Thunderbolt external display test (6K@60Hz verified), WiFi 6E speed test (2.4 Gbps capable), Bluetooth device pairing test, macOS Sequoia fresh install + latest updates. Balenie: originálna Apple krabica (sealed alebo minimálne opened), všetky príslušenstvo original (96W adapter, MagSafe cable, stickers, docs), plastic protective films možné still attached. Pôvod: display unit z Apple Store (used pre demos, but minimal handling), corporate lease return (barely used, maintained well), private sale (impulse buy, rarely used). Záruka: Apple warranty možné registrovať (ak nie je registered yet - verify serial), 12 mesiacov iguru.sk warranty full coverage. Bottom line: Nový A++ = essentially brand new condition, perfektný stav, batéria barely used, significant savings vs Apple Store price.