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China restricts civilian drone exports, citing Ukraine and concern about military use
FILE – A staff member from
二手收購dji Technology Co. demonstrates the remote flying with his Phantom 2 Vision+ drone inside his office in Shenzhen, south China’s Guangdong province, on Dec. 15, 2014. China imposed restrictions Monday, July 31, 2023 on exports of long-range civilian drones, citing Russia’s war in Ukraine and concern that drones might be converted to military use. (AP Photo/Kin Cheung, File)
By JOE McDONALD
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BEIJING (AP) — China imposed restrictions Monday on exports of long-range civilian drones, citing Russia’s war in Ukraine and concern that drones might be converted to military use.Chinese leader Xi Jinping’s government is friendly with Moscow but says it is neutral in the 17-month-old war. It has been stung by reports that both sides might be using Chinese-made drones for reconnaissance and possibly attacks.Export controls will take effect Tuesday to prevent use of drones for “non-peaceful purposes,” the Ministry of Commerce said in a statement. It said some drone exports still will be allowed.China is a leading developer and exporter of drones.
二手收購dji Technology Co., one of the global industry’s top competitors, announced in April 2022 it was pulling out of Russia and Ukraine to prevent its drones from being used in combat.“The risk of some high specification and high-performance civilian unmanned aerial vehicles being converted to military use is constantly increasing,” the Ministry of Commerce said.
Restrictions will apply to drones that can fly beyond the natural sight distance of operators or stay aloft more than 30 minutes, have attachments that can throw objects and weigh more than 7 kilograms (15½ pounds), according to the ministry.
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“Since the crisis in Ukraine, some Chinese civilian drone companies have voluntarily suspended their operations in conflict areas,” the Ministry of Commerce said. It accused the United States and Western media of spreading “false information” about Chinese drone exports.
The government on Friday defended its dealings with Russia as “normal economic and trade cooperation” after a U.S. intelligence report said Beijing possibly provided equipment used in Ukraine that might have military applications.The report cited Russian customs data that showed Chinese state-owned military contractors supplied drones, navigation equipment, fighter jet parts and other goods.
The Biden administration has warned Beijing of unspecified consequences if it supports the Kremlin’s war effort. Last week’s report
運動攝影機的優點在於小巧輕便,可放進口袋和包包隨身攜帶,擁有隨手拍的便利性,還可搭配各式多功能配件,安裝在自行車、衝浪板或背包上進行拍攝,突破舊有限制及視野,是記錄戶外活動的好選擇,也成為戶外運動者甚至是影音拍攝愛好者人手一台的新玩意。
畫質60fps廣角視野佳
選購運動攝影機最重要的是影片畫質,現今主流解析度為4K,有些機種甚至到5K以上,建議具備60fps影片幀數規格,拍攝高速移動畫面,才能保有順暢感。如果有夜拍需求,部分運動攝影機在小巧機身塞進1吋感光元件,不僅大幅提升夜拍的清晰度,也讓大感光元件、大光圈蔚為趨勢。
為了在移動的狀態中拍出連續、平穩的畫面,運動攝影機也要具備大廣角及防震、防抖功能。藉由大廣角的寬廣視野避免遺漏畫面,若有提供可切換視野範圍或可換鏡頭,能給予拍攝者更高的彈性度;防震、防抖則確保畫面不會過度晃動,建議入手前多參考網路上的實測影片。
拍攝畫質是運動攝影機的第一採購要素,主流在4K或5K以上。圖為GoPro Hero 12 Black。
能即時確認畫面
除了畫質和視野外,攝影機的操作易用性也得多加考量,像是即時瀏覽拍攝畫面的方便性,若有搭載前後螢幕,即使自拍也能在拍攝過程中隨時確認畫面狀況。許多運動攝影機支援WiFi以及整合App應用,可透過手機檢視畫面和執行操作,或提供自動剪輯功能,使用更顯趣味。近來還流行將直向拍攝功能加入運動攝影機,可將畫面快速分享到IG、臉書等社群平台。
有螢幕可即時瀏覽畫面,能隨時確認拍攝狀況。圖為Insta360 GO 3。
很多運動攝影機都整合App功能,增進拍攝的易用性。圖為Insta360 X3。
特殊需求耐候力
市售運動攝影機都有基本的防水、防塵功能,裸機防水能力通常在10到18公尺左右,一般的山林戶外拍攝都沒問題;若要下海及潛水,就要搭配防水殼使用。前往雪地等極限環境拍攝,還得考慮機器的耐候能力,了解可承受的低溫極限,免得機器太冷無法正常運作。
此外,續航力也是考量重點之一,雖然可以準備備用電池因應長時間拍攝,如果運動攝影機提供邊充電邊錄影功能,不致中斷拍攝過程,使用上更為方便。
如果要海邊或潛水使用,需要搭配防水殼才安全。圖為Insta360 GO 3。
多元配件更好玩
跟傳統攝影機相比,運動攝影機提供了更多元的配件,可以架在身上、背包,或是自行車、衝浪板等運動用品上,不但突破傳統視野限制,也讓拍攝者解放雙手,同時享受運動、拍攝的樂趣;機器內建的光軌模式、縮時攝影、星空模式等多元模式,影片也能玩出更多創意。要留意的是如果有特殊的拍攝用途需求,務必確認想入手的運動攝影機是否有對應的配件或功能。
透過各式各樣的功能性配件,讓運動攝影機的實用性更高。圖為GoPro Hero 12 Black。
市面運動攝影機款式眾多,購買前務必先確認拍攝需求。圖為Osmo Action 4。
話題款運動攝影機
GoPro Hero 12 Black
最新一代的GoPro Hero 12 Black加入HDR影片新功能,即使處於背光環境也能保留暗部細節;續航力也獲得提升,官方號稱能連續錄製5.3K 60fps影片達70分鐘。因應社群趨勢,支援9:16垂直拍攝模式,有利於快速分享至各種社群平台;搭配全新的Max Lens Mod 2.0鏡頭模組,可將拍攝視野拓展至177º。
GoPro Hero 12 Black ,單機售價14,900元。
Insta360 GO 3
Insta360 GO 3 重量僅35公克,小巧外型讓它可安裝在不同裝置上,進而拍攝出特殊視角的畫面,也能透過語音指令來進行拍攝。全新的Action Pod配件解決過去「盲拍」的痛點,增加2.2吋觸控翻轉螢幕,除了可用來預覽拍攝畫面,還能成為拍攝遙控器。但受體積所限,拍攝解析度最高為2.7K。
Insta360 GO 3,售價13,999元起。
Insta360 GO 3搭配配件可預覽拍攝畫面。
Osmo Action 4
Osmo Action 4 配置 1/1.3吋感光元件,提升夜間拍攝的畫質,提供最高4K解析度,支援多模式的增穩功能,其中360º地平線增穩功能,即使在360°旋轉的拍攝場景下也能保持水平鎖定。擁有色溫感測器,搭配App的水下色彩還原功能,可幫助呈現水中世界的真實色彩。
Osmo Action 4,標準套裝售價13,290元。
OM SYSTEM Tough TG-7
OM SYSTEM Tough TG-7主打強悍的戶外耐候能力,除了防塵防水,還可承受2.1公尺高處掉落的衝擊和100kgf的抗壓力,-10°C低溫依然可以正常操作。可拍最高4K影片,具備4種微距、5種水下模式,支援垂直影片拍攝功能。另一特色是內置現場環境感知系統,可自動記錄追蹤如GPS等多種現場數據。
OM SYSTEM Tough TG-7,台灣售價未定。
Insta360 X3
Insta360 X3屬於全景運動攝影機,可拍攝5.7K的影片,全景模式下也能拍攝運動HDR影片,還能透過App的AI剪輯工具進行智慧剪輯。相機的雙鏡頭設計可實現隱形自拍桿特效,使用隱形自拍桿拍攝時,會透過特殊技術讓自拍桿消失在畫面中,一個人也能輕鬆拍攝空拍視角及第二人視角。
Insta360 X3,售價16,999元。
運動攝影機常見問題
標:運動攝影機可以拿來當行車記錄器嗎?
要將運動攝影機當行車記錄器使用,最需要考量的是安裝位置和供電方式,例如架設在安全帽或機車上,為了避免被偷,需要每天拆裝,可能有些麻煩。
標:手機可以當做運動攝影機使用嗎?
雖然手機的錄影技術不斷進步,但防抖、防震效果仍遠遠不及專業的運動攝影機,使用手機拍攝時必需搭配手持穩定器。不過手機最大的限制在於續航力以及防水防塵的性能有限,短期拍攝無妨,長期仍建議使用運動攝影機較佳。
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