{"product_id":"hitachi-cp-rs57-3lcd-projector","title":"Hitachi  3LCD Projector - CPRS57","description":"\u003ch2\u003eHitachi  3LCD Projector - CPRS57\u003c\/h2\u003e\n\u003cp\u003eThe Hitachi 5.1-pound, CP-RS57series 3LCD projector boasts 2,000 ANSI lumens brightness with advanced connectivity while retaining an intuitive user interface. The CP-RS57 is based on its successful predecessor, the CP-RS56. Like that model, the CP-RS57 features two RGB inputs, SVGA resolution and a 500:1 contrast ratio. Additionally, the CP-RS57 features a lamp life of 3,000 hours in Whisper Mode, as well as a low fan noise of 33 dB in Whisper Mode. This translates into a lower cost of ownership for the end-user. The CP-RS57 also boasts Progressive Scan Technology, allowing users to enjoy lifelike images with no flicker. The Equalizing function (Gamma Correction and Color Balance) featured in the CP-RS57 lets users make adjustments to achieve the desired picture quality, and three Picture Mode settings (Normal, Cinema and Dynamic) allows users to choose the best mode to match the source.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2000 LUMENS\u003c\/li\u003e\n\u003cli\u003eXGA 1024 X 768\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"n5pf9s\" data-start=\"28\" data-end=\"139\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"58\"\u003eReliable 3LCD Technology\u003c\/strong\u003e – Delivers vibrant colors and natural-looking images with consistent brightness.\u003c\/li\u003e\n\u003cli data-section-id=\"jnu3qo\" data-start=\"140\" data-end=\"250\"\u003e\n\u003cstrong data-start=\"142\" data-end=\"184\"\u003eDesigned for Presentations \u0026amp; Education\u003c\/strong\u003e – Ideal for classrooms, meeting rooms, and training environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1ag42pt\" data-start=\"251\" data-end=\"359\"\u003e\n\u003cstrong data-start=\"253\" data-end=\"280\"\u003eClear Image Performance\u003c\/strong\u003e – Provides sharp visuals for presentations, documents, and multimedia content.\u003c\/li\u003e\n\u003cli data-section-id=\"e753ns\" data-start=\"360\" data-end=\"451\"\u003e\n\u003cstrong data-start=\"362\" data-end=\"389\"\u003eUser-Friendly Operation\u003c\/strong\u003e – Simple to set up and operate for everyday professional use.\u003c\/li\u003e\n\u003cli data-section-id=\"14u3zql\" data-start=\"452\" data-end=\"548\"\u003e\n\u003cstrong data-start=\"454\" data-end=\"481\"\u003eEnergy-Efficient Design\u003c\/strong\u003e – Helps reduce operating costs while extending projector lifespan.\u003c\/li\u003e\n\u003cli data-section-id=\"fq12nq\" data-start=\"549\" data-end=\"654\"\u003e\n\u003cstrong data-start=\"551\" data-end=\"586\"\u003eDependable Everyday Reliability\u003c\/strong\u003e – Built to handle regular use in business and educational settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:576ff00b-b44e-47c3-a555-5ba2a7dda25f-33\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:576ff00b-b44e-47c3-a555-5ba2a7dda25f-33\" data-turn-id-container=\"request-WEB:576ff00b-b44e-47c3-a555-5ba2a7dda25f-33\" data-testid=\"conversation-turn-68\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"646d616c-503d-41a9-8607-576a5f69523f\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"189\"\u003e\u003cstrong data-start=\"0\" data-end=\"57\"\u003eQ: What is the Hitachi CPRS57 projector designed for?\u003c\/strong\u003e\u003cbr data-start=\"57\" data-end=\"60\"\u003eA: The Hitachi CPRS57 is a 3LCD projector ideal for classrooms, meeting rooms, training environments, and everyday presentations.\u003c\/p\u003e\n\u003cp data-start=\"191\" data-end=\"370\"\u003e\u003cstrong data-start=\"191\" data-end=\"239\"\u003eQ: What are the benefits of 3LCD technology?\u003c\/strong\u003e\u003cbr data-start=\"239\" data-end=\"242\"\u003eA: 3LCD technology delivers bright, vibrant colors and sharp image quality for presentations, documents, and multimedia content.\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"546\"\u003e\u003cstrong data-start=\"372\" data-end=\"433\"\u003eQ: Is the CPRS57 suitable for education and business use?\u003c\/strong\u003e\u003cbr data-start=\"433\" data-end=\"436\"\u003eA: Yes. It is designed to provide reliable performance for teaching, training, and professional presentations.\u003c\/p\u003e\n\u003cp data-start=\"548\" data-end=\"719\"\u003e\u003cstrong data-start=\"548\" data-end=\"594\"\u003eQ: Can it display clear text and graphics?\u003c\/strong\u003e\u003cbr data-start=\"594\" data-end=\"597\"\u003eA: Absolutely. The projector is optimized for presenting spreadsheets, slides, documents, and visual content with clarity.\u003c\/p\u003e\n\u003cp data-start=\"721\" data-end=\"868\"\u003e\u003cstrong data-start=\"721\" data-end=\"766\"\u003eQ: Does it support flexible connectivity?\u003c\/strong\u003e\u003cbr data-start=\"766\" data-end=\"769\"\u003eA: Yes. It is designed to connect with a variety of compatible presentation devices and AV systems.\u003c\/p\u003e\n\u003cp data-start=\"870\" data-end=\"1076\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"870\" data-end=\"907\"\u003eQ: Why choose the Hitachi CPRS57?\u003c\/strong\u003e\u003cbr data-start=\"907\" data-end=\"910\"\u003eA: It combines dependable 3LCD image quality, easy operation, versatile presentation capabilities, and reliable performance for business and educational environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:f6559388-1759-4392-aad4-2f0f2018612e-59\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f6559388-1759-4392-aad4-2f0f2018612e-59\" data-turn-id-container=\"request-WEB:f6559388-1759-4392-aad4-2f0f2018612e-59\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9f05b0ed-091c-4e55-979e-a47333e68872\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"22\" data-end=\"621\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1eqzyl2\" data-start=\"22\" data-end=\"114\"\u003eClean the projector lens regularly with a soft microfiber cloth for clear, vibrant images.\u003c\/li\u003e\n\u003cli data-section-id=\"31m4jq\" data-start=\"115\" data-end=\"200\"\u003eInspect and clean the air filter frequently to maintain proper airflow and cooling.\u003c\/li\u003e\n\u003cli data-section-id=\"1nj6j9k\" data-start=\"201\" data-end=\"265\"\u003eKeep ventilation openings unobstructed to prevent overheating.\u003c\/li\u003e\n\u003cli data-section-id=\"rulywf\" data-start=\"266\" data-end=\"335\"\u003eMonitor lamp usage and replace the lamp when brightness diminishes.\u003c\/li\u003e\n\u003cli data-section-id=\"iek1nn\" data-start=\"336\" data-end=\"417\"\u003eOperate the projector in a clean, dust-free environment to extend its lifespan.\u003c\/li\u003e\n\u003cli data-section-id=\"1hdvcwx\" data-start=\"418\" data-end=\"485\"\u003eCheck power and video cables periodically for secure connections.\u003c\/li\u003e\n\u003cli data-section-id=\"71kb8x\" data-start=\"486\" data-end=\"555\"\u003eAllow the projector to cool completely before moving or storing it.\u003c\/li\u003e\n\u003cli data-section-id=\"1wl4dfw\" data-start=\"556\" data-end=\"621\" data-is-last-node=\"\"\u003eStore in a cool, dry location when not in use for long periods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":45686244835519,"sku":"CPRS57","price":550.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/hitachi-cp-rs57-3lcd-projector-hitachi-cp-rs57-3lcd-projector.jpg?v=1780601679","url":"https:\/\/backyardprovider.com\/products\/hitachi-cp-rs57-3lcd-projector","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}