Babban fasali na kamara
Ga Panasonic, ba kamar Nikon, Canon da Sony ba, sabon motsi ya zama mai tsattsauran ra'ayi - S1 da S1R sun zama kyamarorin farko na cikakken firam a tarihin kamfanin. Tare da su, sabon layin na gani, sabon dutse, sabon ... an gabatar da komai.
Panasonic ya fara a cikin sabuwar duniya tare da kyamarori guda biyu waɗanda ke kusa, amma daban-daban a cikin mayar da hankali: Lumix DC-S1, tare da ƙananan ƙudurin firikwensin (24 megapixels) da haɓaka damar harbin bidiyo, na'urar ce ta duniya ta yau da kullun ga kamfanin, yayin da An fi mayar da hankali ga S1R Ga masu daukar hoto masu sana'a, harbin bidiyo shine na biyu don wannan samfurin. Za mu yi magana musamman game da S1R.
Don haka, sadu da Panasonic Lumix S1R - kyamarar da ba ta da madubi tare da cikakken firikwensin girma da ruwan tabarau masu canzawa. Kyamarar tana sanye da sabon dutsen Leica L gaba ɗaya, wanda ya dace ba kawai tare da ruwan tabarau na "ƙasa" ba, har ma tare da ruwan tabarau na Leica SL (Layin cikakken firam ɗin Leica). Panasonic a halin yanzu yana da ruwan tabarau uku na kansa don sabon dutsen: Lumix S PRO 50 mm F1.4, LUMIX S 24-105 mm F4 da LUMIX S PRO 70-200 mm F4. Dukkansu sun zo wurina don gwaji tare da kyamara. Bugu da ƙari, Leica SL da Panasonic (layin ruwan tabarau za su faɗaɗa a cikin sauri mai sauri), an kuma shirya don sakin Sigma optics - sanannen kamfanin Jafananci ya taimaka wa Panasonic wajen haɓaka dutsen kuma zai shiga cikin ci gaban sabon jerin. .
Mai sana'anta yana sanya sabon samfurinsa azaman kayan aiki don aikin ƙwararru mai tsanani. Lallai, a nan muna ganin halaye masu ban sha'awa da yawa.
Sabon firikwensin
S1R na 47,3 megapixel ƙuduri a halin yanzu shine mafi girma a cikin aji. Dangane da wannan sifa, sabon samfurin ya fi waɗanda aka saki a bara da ƙuduri na 45,7 megapixels da tare da ƙudurin 42,4 megapixels. Na'urar firikwensin CMOS ba ta da matattara mai ƙarancin wucewa, don haka muna iya tsammanin cewa tare da sabon samfurin Panasonic za mu sami manyan hotuna na ƙuduri tare da cikakkun bayanai masu kyau, wanda ya dace da bugu mai girma sosai, da kuma buɗe manyan wurare yayin dasa hotuna. Rashin ƙarancin irin wannan babban ƙuduri, ba shakka, shine babban nauyin firam ɗin, wanda ke sanya buƙatu na musamman akan tsarin adana hotuna da sarrafa su. Bugu da ƙari, lokacin haɓaka firikwensin, an biya hankali don rage yawan hayaniyar dijital gwargwadon yiwuwa. Fasahar ta dogara ne akan amfani da microlenses na aspherical, “waveguide” don kai haske cikin pixel, da zurfin photodiodes don ɗaukar haske da inganci. Wannan fasaha ta bambanta da hasken baya (BSI) da ake amfani da ita a manyan kyamarori na Sony da Nikon, wanda ke sanya wurin da ke da haske kusa da saman guntu. Panasonic Lumix S1R kewayon azancin haske shine ISO 100-25, wanda za'a iya fadada shi zuwa ISO 600-50.
Sabon dutse
Panasonic Lumix S1R yana amfani da dutsen Leica L, wanda ke da babban diamita (51,6 mm, Canon RF - 54 mm, Nikon Z - 55 mm, Sony E - 46,1 mm), ƙaramin flange (20 mm) da babban adadin lambobin sadarwa . Wannan yana ba ku damar ƙirƙirar ingantattun na'urori masu ƙarfi masu ƙarfi a cikin tsarin tare da halaye masu ƙima sama da na Sony E - duk da haka, Leica L baya ba da fa'ida mai mahimmanci akan Nikon da Canon.
Sabon mai sarrafawa
Kyamarar tana sanye da na'urar sarrafa kayan kwalliyar injin Venus. Bisa ga masana'anta, wannan ci gaba yana ba da damar ingantaccen ingancin watsawa na laushi da launi na launi a cikin manyan abubuwa da inuwa.
Sabon mai duba
Kyamarori (duka S1R da S1) suna amfani da sabon 5,76 MP OLED viewfinder. A halin yanzu, babu ɗayan kyamarori masu fafatawa da ke da irin wannan ƙuduri - yawanci suna amfani da na'urorin kallo tare da ƙudurin 3,69 MP (cikakken kyamarori daga Sony, Nikon da Canon).
Za a iya saita mai duba don sabuntawa a 120 ko 60fps. Mai sana'anta ya ba da sanarwar jinkiri na kawai 0,005 seconds, kuma wannan kuma shine mafi kyawun ajin.
Mai tsaran hoto dual I.S.
Kyamarar tana da tsarin daidaitawa na 5-axis, kamar Nikon Z da Sony a na sababbin tsararraki - wannan yana da fa'ida akan Canon EOS R. Stabilization yana aiki a cikin yanayin hoto da bidiyo (ciki har da tsarin 4K) a kowane tsayi mai tsayi. . Mai sana'anta yayi magana game da ikon harba hannun hannu a saurin rufewa sau shida fiye da rabon "1/ tsayin tsayi" wanda ya saba da masu daukar hoto.
Siffofin tsarin mayar da hankali
Sabuwar kyamarar Panasonic tana amfani da Zurfafawa daga Defocus AF, ƙa'ida ɗaya da kyamarori Panasonic Micro Four Thirds, amma tare da ƙarin ikon sarrafawa. A lokaci guda kuma, a cikin S1R mun ga sabon aiki a karon farko a cikin tsarin ganewar abu: idan kyamarori a baya sun iya gane mutane kawai a cikin firam, yanzu sun kuma kara da wakilan duniyar dabba: kuliyoyi, karnuka. , Tsuntsaye, wanda ya sa ya fi sauƙi don mayar da hankali daidai da bin su a cikin firam.
Amfanin tsarin bambanci shine girman girmansa; autofocus na Lumix S1R yana da ikon yin aiki a cikin kusan cikakken duhu, a -6EV. Ainihin saurin mayar da hankali da aka bayyana a ƙarƙashin ingantattun yanayin haske shine 0,08 seconds. A cikin duhu, ba shakka, yana raguwa, amma ba ga ƙima mai mahimmanci ba; har yanzu mai da hankali yana aiki da ƙarfi.
Mahimman halaye ban da waɗanda aka yi alama a sama:
- 2,1 megapixel LCD tabawa nuni;
- saurin harbi - Firam 9 a sakan daya tare da mai da hankali kan firam na farko, 6 firam a sakan daya tare da ci gaba da autofocus;
- Yanayin harbi mai girma (187 megapixels);
- UHD 4K / 60p bidiyo harbi tare da 1,09x cropping da pixel bayarg;
- guda biyu don katunan ƙwaƙwalwar ajiya: ɗaya don katunan tsarin XQD, na biyu don katunan SD;
- cin gashin kai - 360 harbi akan caji ɗaya bisa ga ma'aunin CIPS lokacin amfani da nunin LCD;
- yuwuwar yin caji ta hanyar kebul na USB, gami da na caja don kwamfyutocin kwamfyutoci da batura masu ɗaukuwa.
| Panasonic S1R | Panasonic S1 | ||||
| Hoton firikwensin | 36 × 24 mm (cikakken firam) | 36 × 24 mm (cikakken firam) | 36 × 24 mm (cikakken firam) | 36 × 24 mm (cikakken firam) | 36 × 24 mm (cikakken firam) |
| Ingantacciyar ƙudurin firikwensin | 47,3 megapixel | 24,2 megapixel | 45,7 megapixel | 42,4 megapixel | 30,3 megapixel |
| Mai tsaran hoto | 5-axis | 5-axis | 5-axis | 5-axis | Babu |
| Bayoneti | Laika L | Laika L | Z Nikon | Sony e | Canon RF |
| Tsarin hoto | JPEG (EXIF 2.3, DCF 2.0), RAW (ARW) | JPEG (EXIF 2.3, DCF 2.0), RAW (ARW) | JPEG (EXIF 2.3, DCF 2.0), RAW (NEF) | JPEG (EXIF 2.3, DCF 2.0), RAW (ARW) | JPEG (EXIF 2.3, DCF 2.0), RAW, Dual Pixel RAW, C-Raw |
| Tsarin bidiyo | AVCHD, MP4 | AVCHD, MP4 | MOV, MP4 | XAVC S, AVCHD 2.0, MP4 | MOV, MP4 |
| Girman firam | har zuwa 8368 × 5584 pixels | har zuwa 6000 × 4000 pixels | har zuwa 8256 × 5504 pixels | har zuwa 7952 × 5304 pixels | har zuwa 6720 × 4480 pixels |
| Bidiyon bidiyo | har zuwa 3840×2160, 60p | har zuwa 3840×2160, 60p | har zuwa 3840×2160, 30p | har zuwa 3840×2160, 30p | har zuwa 3840×2160, 30p |
| Saurin hankali | ISO 100-25, wanda za'a iya fadada shi zuwa 600-50 | ISO 100-51, wanda za'a iya fadada shi zuwa 200-50 | ISO 64-25, wanda za'a iya fadada shi zuwa 600-32 | ISO 100-32000, wanda za'a iya fadada shi zuwa 50, 51200 da 102400 | ISO 100-40000, wanda za'a iya fadada shi zuwa ISO 50, 51200 da 102400 |
| kofa | Rufe injina: 1/8000 - 30 s; lantarki - har zuwa 1/16000 dogon hasashe (Tsarin haske) |
Rufe injina: 1/8000 - 30 s; lantarki - har zuwa 1/16000 dogon hasashe (Tsarin haske) |
Rufe injina: 1/8000 - 30 s; dogon hasashe (Tsarin haske) |
Rufe injina: 1/8000 - 30 s; dogon hasashe (Tsarin haske) |
Rufe injina: 1/8000 - 30 s; dogon hasashe (Tsarin haske) |
| Fashe gudun | Har zuwa firam 9 a sakan daya | Har zuwa firam 9 a sakan daya | Har zuwa firam 9 a sakan daya | Har zuwa 10fps tare da rufewar lantarki | Har zuwa 8fps a yanayin al'ada, har zuwa 5fps tare da sa ido kan hankali |
| Autofocus | Sabanin, maki 225 | Sabanin, maki 225 | Hybrid (bambanta + lokaci), maki 493 | Hybrid, 399-gane-ganewar maki AF a cikin cikakken yanayin firam; 255 gano lokaci-ganewar AF + 425 bambanci-gano AF | Dual Pixel CMOS AF tare da ɗaukar hoto har zuwa 88% a kwance kuma har zuwa 100% a tsaye. |
| Mitar fallasa, yanayin aiki | Tsarin taɓawa tare da maki 1728: matrix, matsakaicin nauyi, tabo, haskakawa | Tsarin taɓawa tare da maki 1728: matrix, matsakaicin nauyi, tabo, haskakawa | TTL firikwensin: matrix, tsakiya-nauyin, tabo, haskaka | Matrix metering, 1200 zones: matrix, center-weighted, spot, standard/ big area spot, all-screen matsakaici, mafi haske yanki | Ma'aunin TTL a cikin yankuna 384: kimantawa, ɓarna, matsakaicin nauyi, tabo |
| Biyan kuɗi | + 5,0 EV a cikin ƙarin 1/3 ko 1/2 EV | + 5,0 EV a cikin matakan 1, 1/3 ko 1/2 EV | + 5,0 EV a cikin ƙarin 1/3 ko 1/2 EV | + 5,0 EV a cikin ƙarin 1/3 ko 1/2 EV | + 5,0 EV a cikin 1/3 ko 1/2 tsayawa karuwa |
| Filasha da aka gina a ciki | A'a, X-sync 1 / 320 tare da |
A'a, X-sync 1 / 320 tare da |
A'a, X-sync 1 / 200 tare da |
A'a, X-sync 1 / 250 tare da |
A'a, X-sync 1/200 s |
| Mai ƙidayar lokaci | 2 / 10 tare da | 2 / 10 tare da | 2 s, 5s, 10s, 20s; daga 1 zuwa 9 bayyanuwar tare da tazara na 0,5; 1; 2 ko 3s | 2 s, 5 s, 10 s; mai ɗaukar lokaci don harbi tare da bracketing; mai saita lokacin kai don ci gaba da harbi (har zuwa firam 3) | 2 / 10 tare da |
| Katin ƙwaƙwalwa | Ramin guda biyu: XQD da nau'in SD UHS-II | Ramin guda biyu: XQD da nau'in SD UHS-II | Ramin don XQD/CF-Express | Ramuka biyu masu jituwa tare da katunan Memory Stick (PRO, Pro Duo) da nau'in SD/SDHC/SDXC nau'in UHS I/II | Ramin don SD/SDHC/SDXC nau'in UHS II |
| Nuna | LCD karkatar da allon taɓawa, inci 3,2, ƙudurin dige miliyan 2,1 | LCD karkatar da allon taɓawa, inci 3,2, ƙudurin dige miliyan 2,1 | LCD karkatar da allon taɓawa, inci 3,2, ƙudurin dige miliyan 2,1 | Taɓa karkata, LCD, inci 3, ƙuduri miliyan 1,4 | Taɓa LCD rotary, inci 3,2, dige miliyan 2,1; ƙarin nunin monochrome |
| Mai Duba | Lantarki (OLED, dige miliyan 5,76) | Lantarki (OLED, dige miliyan 5,76) | Lantarki (OLED, dige miliyan 3,69) | Lantarki (OLED, dige miliyan 3,69) | Lantarki (OLED, dige miliyan 3,69) |
| Musaya | USB Type-C (USB 3.1), HDMI, 3,5mm headphone jack, 3,5mm makirufo jack, ramut jack | USB Type-C (USB 3.1), HDMI, 3,5mm headphone jack, 3,5mm makirufo jack, ramut jack | USB Type-C (USB 3.0), HDMI Type C, 3,5mm headphone jack, 3,5mm makirufo jack, ramut jack | USB Type-C (USB 3.0), microUSB, 3,5 mm jackphone headphone, 3,5 mm makirufo jack, microHDMI nau'in D, aiki tare jack | HDMI, USB 3.1 (USB Type-C), 3,5 mm don makirufo na waje, 3,5 mm don belun kunne, tashar jiragen ruwa mai nisa |
| Mabuɗin Mara waya | WiFi, Bluetooth | WiFi, Bluetooth | Wi-Fi, Bluetooth (SnapBridge) | Wi-Fi, NFC, Bluetooth | WiFi, Bluetooth |
| Питание | Batir Li-ion DMW-BLJ31, 23 Wh (3050 mAh, 7,4 V) | Batir Li-ion DMW-BLJ31, 23 Wh (3050 mAh, 7,4 V) | Batirin Li-ion EN-EL15b, 14Wh (1900 mAh, 7V) | Batir Li-ion NP-FZ100, 16,4 Wh (2280 mAh, 7,2 V) | Batirin Li-ion LP-E6N tare da ƙarfin 14 Wh (1865 mAh, 7,2V) |
| Girma | 149 × 110 × 97 mm | 149 × 110 × 97 mm | 134 × 101 × 68 mm | 126,9 × 95,6 × 73,7 mm | 135,8 × 98,3 × 84,4 mm |
| Weight | 1020 grams (tare da baturi da katin ƙwaƙwalwar ajiya) | 1021 grams (tare da baturi da katin ƙwaƙwalwar ajiya) | 675 grams (tare da baturi da katin ƙwaƙwalwar ajiya) | 657 grams (tare da baturi da katin ƙwaƙwalwar ajiya) | gram 660 (ciki har da baturi da katin ƙwaƙwalwar ajiya) |
| Farashin yanzu | , 339 rubles (version tare da 990-24mm f/105 ruwan tabarau) | , | , |
Zane, ergonomics da sarrafawa
Daga dakika na farko, Panasonic Lumix S1R yana ba da burgewa tare da girmansa, nauyi da kamanninsa. Kyamarar tana da tsayi sosai kuma mai salo, amma ba tare da frills ko kwarkwasa tare da ƙira ba - ana biyan mafi girman hankali ga aiki da aminci.
An jefa jikin kamara, wanda aka yi da magnesium gami, an kiyaye dukkan suturar tare da hatimi - Lumix S1R ya dace da harbi a duk yanayin yanayi, ƙura- da tabbacin danshi. Mai sana'anta yana ba da garantin aiki mai kyau a yanayin zafi ƙasa zuwa -10 (a zahiri, ba shakka, ana iya amfani da kyamara a ƙananan yanayin zafi).
Nauyin kamara tare da baturi ba tare da ruwan tabarau ba ya fi kilogiram (1020 g), wannan alama ce mai mutuntawa ga wannan nau'in kyamarori (don kwatanta: Nikon Z7 tare da baturi yana auna gram 675, da Sony a7R III - 657 grams) . Zamu iya cewa Panasonic yana bin al'adunsa: yin kyamarori mafi girma da nauyi a kowane aji - kafin wannan, kowa ya lura da girma da nauyin nau'in GH jerin, kwatankwacin DSLRs. Yanzu ga cikakkiyar kyamarar da ba ta da madubi wacce ta ninka sau ɗaya da rabi fiye da masu fafatawa kai tsaye. Babu wata riba a nan idan aka kwatanta da cikakkun kyamarori na SLR, idan muka yi magana game da "gawa". Tare da na'urorin gani, S1R, ba shakka, ƙanana ne kuma mafi sauƙi fiye da ƙwararrun DSLRs.
Koyaya, duk sabbin ruwan tabarau na Panasonic da aka ambata a sama waɗanda na iya gwada su kuma suna da girma. Cikakkun kayan aikin da na samu don gwaji sun yi nauyi sosai. Na yarda, tare da yanayin da aka cika dukkanin ruwan tabarau uku da kyamara, kawai na iya jimre da tafiya na sa'o'i biyu kawai - bayan haka an maye gurbin jin dadin harbi da kayan aiki masu mahimmanci da gajiya banal da ciwon baya. Don haka, lokacin da ake shirin harbi, musamman idan zai faru a kan tafi, yana da kyau a gano a gaba wanda ruwan tabarau ya cancanci ɗaukar tare da ku. Zai zama da wuya a ci gaba da tafiya tare da irin wannan kayan aiki, amma idan kun kasance mai sha'awar gaske (kuma mai ƙarfi) kuma kuna shirye don yin wani abu don kare ingancin hotuna, watakila wannan shine zabinku.
Bari mu shiga cikin manyan fasalulluka na kamara.
Mai gani. An riga an tattauna tsarinsa a sama. Bari in tunatar da ku cewa ƙudurinsa shine mafi girma a cikin aji. Ya kuma yi kamanni babba. Na'urar kallo tana sanye take da babban zagaye na ido na roba, wanda za'a iya cirewa idan ana so, amma na sami jin daɗin yin aiki da shi. Za a iya saita firikwensin ido kusa da mai duba ta yadda kamara ta shiga yanayin barci ƙayyadaddun adadin daƙiƙai bayan ka kawar da shi daga fuskarka, hanya ɗaya don adana rayuwar baturi. Mai kallo ya tabbatar da kansa a cikin aiki - hoton da ke cikin shi yana "rayuwa" kuma daki-daki.
S1R sanye take taba ruwa crystal nuni tare da diagonal na inci 3,2 da ƙudurin 2,1 megapixels, wanda zai iya karkata lokacin da ake harbi a duka shimfidar wuri da yanayin hoto.
A saman panel kuma located monochrome LCD nuni, Nuna ainihin ma'aunin harbi. Hatta kyamarorin da ba su da madubi masu tsayi sau da yawa sun rasa shi, amma abu ne mai matukar amfani da dacewa.
Yanayin bugun kira labarai Hagu na sama yana da wurare guda biyu masu ci gaba da fashe (mai suna I da II). Ana iya saita su don saita saurin harbi da kuka fi so ko don samun damar harbin Hoto na 6K/4K.
Joysticks da maɓalli. S1R yana fasalta abin farin ciki na baya na hanya takwas don saurin matsar da maki na AF, ingantaccen ingantaccen haske akan abubuwan farin ciki na hanyoyi huɗu akan samfuran tsarin Panasonic Micro Foyr Thirds. Kuna iya zaɓar yadda saurin AF ke motsawa. Hakanan zaka iya saita aikin da aka zaɓa ta danna joystick (sake saita matsayi na AF, ta amfani da shi azaman maɓallin Fn, samun dama ga menu - ko ba za ku iya sanya kowane aiki ba).
Gaban Panel DIP Canja Ana iya saita kyamarori don sarrafa ɗayan ayyuka masu yawa: yanayin yanki na autofocus, nau'in rufewa, mai ƙidayar kai, da sauransu.
A gefen hagu na kyamarar yana lever, Haka kuma, zaku iya zaɓar ainihin abin da kuke son toshewa tare da shi - wasu abubuwan sarrafawa na mutum ɗaya ko, alal misali, kashe allon taɓawa na ɗan lokaci.
Hasken sarrafawa yana daya daga cikin abubuwan da suka sanya S1R ya bambanta da yawancin masu fafatawa. Wannan abu ne mai matukar amfani kuma mai dacewa lokacin harbi a cikin ƙananan haske inda masu sarrafawa ke da wuyar gani. Ana iya saita maɓallan zuwa ko dai su tsaya a kunne ko don haskakawa lokacin da aka danna maɓallin hasken baya na saman panel LCD.
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Ramin katin ƙwaƙwalwar ajiya biyu - wani muhimmin fasalin ƙirar ƙira. Wannan wani abu ne da ni da kaina na rasa gaske a cikin kyamarori masu fafatawa kamar Nikon Z7 da Canon EOS R. S1R yana ba da damar yin rikodi na jere da layi ɗaya akan katunan ƙwaƙwalwar ajiya guda biyu. A cikin mahallin neman aikin kasuwanci, samun kwafin kayan aiki tabbas yana da matukar fa'ida. Ramin guda an tsara shi don amfani da katunan SD har zuwa UHS-II, na biyu don katunan XQD. Ramin SD yana ba ku damar amfani da katunan V90, wanda ke tabbatar da mafi girman yiwuwar harbi da saurin rikodi.
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Gabaɗaya, saitin sarrafawa da ikon daidaita duk abin da ke cikin kyamarar ana iya kiransa wanda ba a taɓa gani ba a kasuwa. Misali, ana iya daidaita ma'auni na fari, ISO, da maɓallan ramuwa mai fallasa don ku daidaita saituna ta hanyar riƙe su ƙasa da kunna bugun kiran, ko ta hanyar kunna bugun kiran bayan danna shi sau ɗaya; Lokacin daidaita hasken haske, zaku iya yin bugun kira ɗaya da alhakin canza ISO, ɗayan kuma don babban iyaka a yanayin Auto ISO, ko duka biyun suna daidaita ISO kawai; Don ramuwa mai bayyanawa, zaku iya zaɓar sikelin da za ku yi amfani da shi don biyan diyya. Kuma akwai cikakkun bayanai iri ɗaya masu yawa. Haka kuma, ana iya ajiye bayanan martabar saituna zuwa katin ƙwaƙwalwa (!). Wannan yana da amfani ga masu daukar hoto waɗanda ke hayan kyamara kuma ba sa so su saita komai don kansu kowane lokaci. Dole ne a ce fayilolin saitunan S1 da S1R ba su dace ba.
Baturi
Panasonic Lumix S1R yana da sabon sabon batir DMW-BLJ31 mai girman gaske tare da ƙarfin 23 Wh (3050 mAh, 7,4 V) - ba kawai kyamarar kanta sau ɗaya da rabi nauyi fiye da masu fafatawa ba, amma baturi ɗaya ne. da rabi sau girma girma da girma iya aiki. Lokacin harbi rahoto tare da samfoti na firam da aka kunna da nuni a kan allo, baturin ya ɗauki tsawon awanni bakwai na aiki tare da hutu - kusan firam 600. Bisa ga ma'auni na CIPA, an bayyana firam 380 - wannan, ba shakka, yana tare da babban gefe.
Kuna iya cajin baturin ta amfani da caja ko ta amfani da kebul na USB na yau da kullun.
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dubawa
Panasonic ya sake fasalin tsarin S1/S1R sosai, yana daidaita tsarin menu da canza tsarin menu mai sauri. Kowane babban shafin menu yana kasu kashi-kashi, wanda jerin gumaka ke nunawa. Wannan yana ba ku damar matsawa zuwa sashin da ake so da sauri.
source: 3dnews.ru