Physical Dimensions and Building Specifications
COPU produces LED light pad systems utilizing edge-lit technology where diodes setting along panel boundary injecting light into acrylic or polycarbonate light guide plates (LGP) featuring micro-dot patterns or surface area texturing creating light spreading throughout seeing surface areas, creating uniform lighting areas with typical uniformity specifications of 85-95% gauged as ratio of minimum to optimum luminance. The COPU A2 light pad for attracting makes use of level panel building determining 610x400mm in energetic illumination area, representing global A2 paper style (420x594mm actual typical measurement with device giving extended working area past paper edges), designed for positioning on horizontal work surface areas including preparing tables, desks, or lap trays during mobile usage scenarios. The COPU A2 light pad for laying out architectural architecture incorporates several product layers consisting of backing plate (typically light weight aluminum alloy 0.5-1.0 mm density providing architectural strength and warmth dissipation), LED light strips or specific diodes (quantity varies deliberately, commonly 50-150 diodes for A2 layout), light overview plate (acrylic PMMA or polycarbonate computer, thickness 3-5mm), diffusion film layers (usually 1-3 sheets of microporous or embossed polymer films), and top surface area protective layer (clear acrylic, tempered glass, or animal film, thickness 0.5-2.0 mm).
The COPU A2 light pad for animation traditional hand-drawn computer animation process requires frame-by-frame attracting where animators trace and incrementally change personality positions throughout sequential drawings, with light pad allowing visualization of several previous frameworks (commonly 2-5 structures depending upon paper opacity) to maintain consistent character volume, proportions, and movement trajectories throughout computer animation sequences. The COPU A2 ultra slim light pad account dimension represents crucial differentiator in item positioning, with thickness requirements straight impacting mobility, storage space convenience, and ergonomic convenience throughout prolonged use sessions where thicker systems (10-15mm) develop visible elevation of functioning surface potentially triggering wrist expansion stress. The COPU A2 4mm thin light pad specific density requirements of 4mm (0.16 inches) positions tool at slim end of market offerings (regular variety 4-12mm) attained through component miniaturization including thinner light guide plates (3mm versus 5mm requirement), portable LED parts (SMD LEDs gauging 2.8 x3.5 mm or smaller versus bigger 5050 format determining 5.0 x5.0 mm), and incorporated vehicle driver circuitry eliminating separate power adapter bulk.
Dimensional Specifications and Working Area Parameters
The COPU A2 610x400mm light pad dimensional spec surpasses nominal A2 paper format (420x594mm) by providing working area margins of 8-95mm on each edge, preventing paper overlap past lit up location, suiting paper placing variations, and supplying hand remainder zones outside energetic lighting to reduce direct LED direct exposure to field of vision. The COPU A2 adjustable illumination light pad luminance control system addresses differing usage requirements where thicker paper stocks (120-200 gsm bristol board, cardstock, or picture board) call for greater luminance output (normally 3000-5000 lux at surface area) for appropriate light transmission, while thinner materials (20-60 gsm mapping paper, skin, or tissue paper) execute sufficiently with reduced luminosity (1000-2000 lux) reducing energy intake and warm generation. The COPU A2 3 brightness levels light pad control execution commonly employs stepped change (low/medium/high or 33%/ 66%/ 100% output levels) via touch-sensitive control pad or mechanical button user interface, with three-step systems providing streamlined operation compared to constant dimming applications though providing much less specific luminosity matching for particular paper opacity and ambient light combinations.
The COPU A2 flicker cost-free LED light pad spec addresses visual convenience and health and wellness concerns where LED vehicle driver circuits operating at frequencies listed below 100Hz generate noticeable or unnoticeable flicker perceptible to some customers creating eye strain, frustration, or discomfort during prolonged viewing, with flicker-free procedure attained via high-frequency pulse-width modulation (PWM) dimming (normally 1-20 kHz) or DC present regulation maintaining continuous LED outcome. The COPU A2 eye defense light pad integrates several layout components attending to visual tiredness including flicker-free LED driver wiring operating at regularities exceeding 1000Hz, consistent luminance circulation across surface area, and regulated shade temperature specs (5000-6500K daytime white spectrum matching all-natural illumination lowering circadian interruption and shade understanding shifts). Those who get COPU A2 LED light pad obtain devices using surface-mounted tool (SMD) LED technology offering exceptional luminous efficacy (80-120 lumens per watt) compared to older through-hole LED layouts, allowing greater illumination output (3000-5000 lux at surface) from reduced power usage (typical 3-6 watts at optimum illumination).
Application-Specific Usage Circumstances
Those that buy COPU A2 tracing light pad get units adjusted for particular transmission requirements where light intensity have to permeate overlaid paper supplies ranging from thin mapping paper (20-40 gsm basis weight, transmittance 60-80%) with standard photo copier paper (70-90 gsm, passage 20-40%) to larger drawing papers (120-200 gsm bristol board, transmittance 5-15%). The COPU A2 light pad for artists and illustrators addresses specialist creative workflows consisting of initial sketch growth, repetitive style refinement through successive tracing overlays, recommendation image transfer for paint or ink job, symmetrical scaling researches, and anatomical research workouts where skeletal or muscle framework recommendations overlay number drawings. The COPU A2 light pad for calligraphy and lettering practice makes it possible for prototype mapping where pupils overlay practice paper on published guidelines or prototype letterforms, with light transmission revealing underlying structure for stroke reproduction, standard alignment confirmation, and spacing uniformity evaluation. The COPU A2 light pad for pattern job and describes facilitates template-based layout execution where ornamental patterns, lettering layouts, or visuals aspects position underneath functioning surface area for rundown transfer, paint-through stenciling, or enrollment positioning in multi-layer compositions.
The COPU A2 light board for paper tracing and art tasks offers educational contexts consisting of primary art guideline (proportion workouts, pattern completion, assisted drawing), restorative applications (occupational treatment fine electric motor workouts, cognitive recovery activities), and hobbyist quests (welcoming card design, scrapbooking embellishment preparation, craft theme development). The COPU A2 light pad for animation frames and flipbooks supports conventional frame-by-frame computer animation process where consecutive drawings need precise registration and step-by-step position changes, with backlit surface area allowing synchronised visualization of previous frameworks maintaining character quantity consistency and smooth motion trajectories. The COPU A2 light pad for sketching and line art emphasizes applications needing high-contrast presence of underlying referral consisting of photographic reference tracing, building rendering where point of view overviews notify altitude drawings, technological illustration calling for exact mechanical component depiction, and comic/manga art work where panel make-up roughs inform final ink job.
Specialized Craft and Pastime Applications
The COPU A2 light pad for diamond paint and bead positioning addresses particular needs of this craft technique where experts stick little material diamonds (faceted squares or rounds, regular 2.5-5.0 mm measurements) to adhesive-backed printed canvas (100-150 gsm polyester) following sign charts, with backlit lighting enhancing symbol-to-background comparison ratio specifically advantageous in suboptimal ambient lighting or for customers with minimized visual acuity. The COPU A2 ultra slim light board for workdesk use profile density (normally 4-6mm total tool height) makes it possible for integration into workspace environments without substantial workdesk surface elevation impacting wrist positioning throughout prolonged work sessions, with slim account decreasing 15-20 level wrist expansion angle developed by thicker pads (10-15mm). The COPU A2 4mm slim light board for easy storage space particular density measurement makes it possible for vertical storage in between publications, insertion into profile situations, transportation in laptop bags without considerable quantity usage, and under-furniture storage space (under screens, keyboards, or workdesk accessories) during non-use durations.
The COPU A2 huge 610x400mm light pad for large layouts workplace dimension accommodates comprehensive paper layouts including A3 (297x420mm) positioning centrally with charitable margins, several A4 sheets (210x297mm) prepared side-by-side, or US Letter (216x279mm) with recommendation sheet plus functioning sheet dual-placement. The COPU A2 flexible illumination light board for tracing luminance control addresses material opacity requirements and ambient light variations where bright daylight environments call for greater pad luminosity keeping exposure comparison versus dim night problems permitting lower setups reducing eye adaptation anxiety. The COPU A2 three degree illumination mapping pad tipped modification application uses touch-sensitive capacitive control pads or mechanical tactile switches for brightness biking, with control placement typically along one side with tactile or visual indications making it possible for setting verification without straight viewing.
Prolonged Session Optimization and Visual Functional Designs
The COPU A2 flicker complimentary light pad for lengthy sessions addresses physical obstacle of extended watching periods (2-8 hours regular for expert artwork development) through high-frequency LED driver circuitry, with extended work session considerations including surface temperature management where continuous operation elevates panel temperature towards 40-45 ° C via LED heat generation requiring aluminum backing heat dissipation or regular air conditioning intervals. The COPU A2 eye treatment LED light pad for mapping integrates aesthetic comfort designs includes beyond flicker elimination consisting of controlled color temperature spec matching all-natural lighting, consistent luminance distribution avoiding localized bright regions calling for constant student accommodation adjustments, and blue light discharge small amounts where LED phosphor formulas balance blue pump diode output versus yellow phosphor down-conversion generating broadband range with lowered high-energy visible wavelength element. The COPU A2 light pad for quilting patterns and crafts serves textile arts applications consisting of patchwork block pattern transfer where paper templates setting beneath material for reducing or marking guidance, appliqué outline mapping, embroidery design positioning, and material painting where stencil or freehand layouts benefit from underlying pattern presence through single-layer cotton or cotton-blend materials.
The COPU A2 LED light board for scrapbooking tasks addresses paper crafting applications including format preparation where photographs and ornamental components organize on background paper with placing directed by underlying design template, die-cut shape tracing for hand-cutting precision, view positioning planning using published text templates, and layered composition advancement where numerous sheet overlays call for backlighting for enrollment alignment. The COPU A2 light pad for kids art and school jobs educational applications include symmetry workouts, pattern completion tasks, directed attracting lessons, and handwriting practice where letter development themes direct stroke growth, with safety and security considerations consisting of rounded edge construction (5-10mm distance), smooth side completing, and surface temperature level limiting below 45 ° C throughout expanded operation. The COPU A2 tracing pad for layout illustrations and formats specialist style applications cover architectural concept mapping out (initial layout or elevation research studies), graphic design structure advancement (logo improvement, design iteration), item design rendering (perspective view growth from orthographic projections), and discussion material preparation (graph or layout refinement with overlay tracing). Added technical specifications and application assistance are offered at http://thecopu.com/ for users requiring extensive item info supporting selection decisions based upon specific process needs and use scenarios.