SJ20 Dual Lens Ceamara Aicsin by Wuchao Zhang

SJ20 Dual Lens Ceamara Aicsin by Wuchao Zhang is a highly esteemed winner of the very prestigious 2023 Duais Airgid A' Design Award in Dearadh Trealaimh Grianghrafadóireachta Competition Category.

AirgeadTrealamh Grianghrafadóireachta· 2023

SJ20 Dual Lens Ceamara Aicsin

by Wuchao Zhang

Client: Shenzhen Zhencheng Technology Co., Ltd

Duais Airgid A' Design Award Winner in Trealamh Grianghrafadóireachta Category

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The Design

About SJ20 Dual Lens Ceamara Aicsin

Is ceamara aicsin modúlach é SJ20 Dual Lens atá déanta le haghaidh taifeadta i rith an lae agus san oíche araon. Tá meáchan níos lú ná 150 gram sa cheamara agus tá sé 7.04 faoi 5.03 faoi 2.63 ceintiméadar ar a thoisí. Gabhann dara lionsa le heilimint bhraite solais ar leith íomhánna soiléire i ndálaí doiléire. Glacann comhéadan modúil ar an taobh le cadhnraí agus le bracaí a shíneann an t-am taifeadta agus a chuireann foirmeacha nua taifeadta leis. Laghdaíonn an corp miotail an róthéamh le linn seisiún fada. Rialaítear na socruithe go léir ar scáileán tadhaill 2.0 orlach. Taifeadann an ceamara físeán 4K ar feadh uair an chloig ar a laghad.

The Recognition

About the Duais Airgid A' Design Award

Bhuaigh an dearadh SJ20 Dual Lens Ceamara Aicsin Duais Airgid A' Design Award, aitheantas an-ghradamach a bhronntar ar dhearaí ardchaighdeáin, álainn agus drámatach. Is saothair thar a bheith drithleacha agus an-chruthaitheach iad buaiteoirí Airgid a léiríonn saineolas, tallann agus géarchúis shármhaith a ndearthóirí. Táthar ag súil go mbeidh an dearadh SJ20 Dual Lens Ceamara Aicsin ina shaothar iontach, ina léiriú sampla, thar a bheith gairmiúil agus go domhain nuálach. Is aireagán an-suntasach, ionadmhuirthe é an dearadh seo a bhuaigh Duais Airgid A' Design Award a dhéanann leas do theorainneacha na healaíne, na heolaíochta, an deartha agus na teicneolaíochta agus a chuireann chun cinn iad. Is cruthú é an dearadh SJ20 Dual Lens Ceamara Aicsin a bhfuil formad mór leis, a mhúsclaíonn mianta, a thugann mothúcháin dhearfacha agus a adhnann iontas agus ionadh.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: SJ20 is the world's first modularized dual-lens action camera, weighing less than 150 g. The add-in second night shot lens with robust nighttime light sensing and capturing feature solves the pain point of failing to capture premium nighttime video and photos. It also supports the scalability of more than one module including modular batteries and accumulation mounting, which not only extends battery life, but also reduces burden in location shooting.
Dimensions & Packaging: Overall dimensions 7.04cm*5.03cm*2.63cm, weighing less than 150g.
Tags: Action Camera, Modularized, Photographic Device, Camera, Outdoor, X-sports, Night Shooting
Production Technology: SJ20 provides users with two lenses respectively for day and night recording.The second night shot lens comes with a standalone enhanced light sensing element, which can capture clear images even in dimming light condition. Users can switch different lenses to capture high quality images according to diverse environments. All operations can be done on the 2.0" LCD touch screen, which is as easy to use as a smartphone. The camera has a module interface on the side and can be connected to modules such as batteries and backets to extend the duration and improve recording forms. Its metal body alleviates the overheating problem caused by long hours of recording.
Design Challenge: From the time of project initiation and with the exterior design plan fixed, the greatest challenge we had is how to combine function with appearance. We tried out different combinations of chips, sensors and components in order to present the ideal product intended for our consumers.
Research: Through the research of primary action cameras available in the market, we guarantee the daytime shooting quality and focus on night shooting performance, and replace the traditional design with modularized design, which not only improves image quality and renovates the way how user interacts with the camera, but also broadens scenarios and user-friendly feature.
Inspiration: Single-lens action cameras have good performance at daytime while with poor image quality at nighttime. However, low light environment as a common life scenario shouldn’t be ignored, we want to provide users with better quality of night footage. Therefore, a powerful low light sensing lens is necessary. As an outdoor equipment, the battery life of action cameras is also worth consideration. Besides, it should be easy to use.
Project Duration: This project proceeded to the preliminary design phase in August 2022, prototyping will be completed in February 2023, and the project will be finalized in May 2023.
Operation Flow: The camera can at least record 4K video for 1 hour and the add-in battery module supports the minimum extension of 3-hour shooting. With a powered selfie stick connected, SJ20 can work up to 10 hours. SJ20 can be quickly connected through Type-C cable to PC for uploading files, or to a cellphone via WiFi access. Downloading SJCAM Zone App permits one-touch file download and remote camera control.
Team Members: Zhang Hongbing, Ma Xiaojun, Zhang Wuchao