{"id":26051138,"date":"2025-11-12T12:31:52","date_gmt":"2025-11-12T10:31:52","guid":{"rendered":"https:\/\/shop.opsystems.bg\/product\/acer-projector-p1557ki-1080p-1920x1080-4500-ansi-4000h-169-native-43-supported-hdmi1-4a-x2-wifi-dongle-2-9kg-3y\/"},"modified":"2026-10-09T10:08:02","modified_gmt":"2026-10-09T07:08:02","slug":"acer-projector-p1557ki-1080p-1920x1080-4500-ansi-4000h-169-native-43-supported-hdmi1-4a-x2-wifi-dongle-2-9kg-3y","status":"publish","type":"product","link":"https:\/\/shop.opsystems.bg\/en\/product\/acer-projector-p1557ki-1080p-1920x1080-4500-ansi-4000h-169-native-43-supported-hdmi1-4a-x2-wifi-dongle-2-9kg-3y\/","title":{"rendered":"ACER Projector P1557Ki 1080p 1920\u00d71080 4500 ANSI 4000h 16:9 (Native), 4:3 (Supported) HDMI1.4a x2 WiFi dongle 2.9kg 3y"},"content":{"rendered":"

ACER Projector P1557Ki 1080p 4500 ANSI<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Acer P1557Ki \u0435 \u043c\u043e\u0449\u0435\u043d Full HD 1080p DLP \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440 \u0441 \u044f\u0440\u043a\u043e\u0441\u0442 \u043e\u0442 4500 ANSI \u043b\u0443\u043c\u0435\u043d\u0430. <\/strong><\/h1>\n

\u041c\u043e\u0434\u0435\u043b\u044a\u0442 \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u044f\u0441\u043d\u0430 \u0438 \u0434\u0435\u0442\u0430\u0439\u043b\u043d\u0430 \u043a\u0430\u0440\u0442\u0438\u043d\u0430 \u0437\u0430 \u043e\u0444\u0438\u0441\u0438, \u043a\u043b\u0430\u0441\u043d\u0438 \u0441\u0442\u0430\u0438 \u0438 \u043c\u0430\u043b\u043a\u0438 \u0434\u043e \u0441\u0440\u0435\u0434\u043d\u0438 \u0437\u0430\u043b\u0438. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u044a\u0442 \u0435 \u0438\u0434\u0435\u0430\u043b\u0435\u043d \u0437\u0430 \u0431\u0438\u0437\u043d\u0435\u0441 \u043f\u0440\u0435\u0437\u0435\u043d\u0442\u0430\u0446\u0438\u0438, \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0438 \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u0438 \u0441\u044a\u0431\u0438\u0442\u0438\u044f.<\/strong><\/p>\n

\u0420\u0435\u0437\u043e\u043b\u044e\u0446\u0438\u044f\u0442\u0430 \u0435 Full HD 1920\u00d71080. \u0418\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u0442\u043e \u0435 \u043e\u0442\u0447\u0435\u0442\u043b\u0438\u0432\u043e \u0438 \u0434\u0435\u0442\u0430\u0439\u043b\u043d\u043e. \u0422\u0435\u043a\u0441\u0442\u044a\u0442 \u0441\u0435 \u0447\u0435\u0442\u0435 \u043b\u0435\u0441\u043d\u043e, \u0430 \u0432\u0438\u0434\u0435\u043e\u0442\u043e \u0438 \u0433\u0440\u0430\u0444\u0438\u043a\u0438\u0442\u0435 \u0438\u0437\u0433\u043b\u0435\u0436\u0434\u0430\u0442 \u043f\u0440\u043e\u0444\u0435\u0441\u0438\u043e\u043d\u0430\u043b\u043d\u043e. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u044a\u0442 \u043f\u043e\u0434\u0434\u044a\u0440\u0436\u0430 \u0441\u044a\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u043a\u0430\u0440\u0442\u0438\u043d\u0430\u0442\u0430 16:9 (Native) \u0438 4:3 (Supported).<\/strong><\/p>\n

\u042f\u0440\u043a\u043e\u0441\u0442\u0442\u0430 \u043e\u0442 4500 ANSI lm \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0430 \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442 \u0434\u043e\u0440\u0438 \u043f\u0440\u0438 \u0434\u043e\u0431\u0440\u0435 \u043e\u0441\u0432\u0435\u0442\u0435\u043d\u0438 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u044f. \u041a\u043e\u043d\u0442\u0440\u0430\u0441\u0442\u044a\u0442 \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u043e\u0442\u0447\u0435\u0442\u043b\u0438\u0432\u0438 \u0442\u044a\u043c\u043d\u0438 \u0438 \u0441\u0432\u0435\u0442\u043b\u0438 \u0442\u043e\u043d\u043e\u0432\u0435. \u0418\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u0442\u043e \u0435 \u044f\u0440\u043a\u043e \u0438 \u043a\u043e\u043c\u0444\u043e\u0440\u0442\u043d\u043e \u0437\u0430 \u0433\u043b\u0435\u0434\u0430\u043d\u0435.<\/strong><\/p>\n

\u041f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u044a\u0442 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430 \u0440\u0430\u0437\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u0438 \u0432\u0445\u043e\u0434\u043e\u0432\u0435. \u0414\u0432\u0430 HDMI 1.4a \u043f\u043e\u0440\u0442\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0432\u0430\u0442 \u043b\u0435\u0441\u043d\u0430 \u0432\u0440\u044a\u0437\u043a\u0430 \u0441 \u043b\u0430\u043f\u0442\u043e\u043f\u0438, \u043c\u0435\u0434\u0438\u0430\u043f\u043b\u0435\u044a\u0440\u0438 \u0438 \u043a\u043e\u043d\u0437\u043e\u043b\u0438. \u0412\u043a\u043b\u044e\u0447\u0435\u043d \u0435 WiFi dongle \u0437\u0430 \u0431\u0435\u0437\u0436\u0438\u0447\u043d\u0430 \u0441\u0432\u044a\u0440\u0437\u0430\u043d\u043e\u0441\u0442 \u0438 \u0433\u044a\u0432\u043a\u0430\u0432\u043e\u0441\u0442 \u043f\u0440\u0438 \u043f\u0440\u0435\u0437\u0435\u043d\u0442\u0430\u0446\u0438\u0438.<\/strong><\/p>\n

\u041b\u0430\u043c\u043f\u043e\u0432\u0438\u044f\u0442 \u0436\u0438\u0432\u043e\u0442 \u0435 4000 \u0447\u0430\u0441\u0430. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u044a\u0442 \u0440\u0430\u0431\u043e\u0442\u0438 \u043d\u0430\u0434\u0435\u0436\u0434\u043d\u043e \u0438 \u043d\u0435 \u0438\u0437\u0438\u0441\u043a\u0432\u0430 \u0447\u0435\u0441\u0442\u0430 \u043f\u043e\u0434\u043c\u044f\u043d\u0430 \u043d\u0430 \u043b\u0430\u043c\u043f\u0438. \u0422\u043e\u0432\u0430 \u043d\u0430\u043c\u0430\u043b\u044f\u0432\u0430 \u0440\u0430\u0437\u0445\u043e\u0434\u0438\u0442\u0435 \u0437\u0430 \u043f\u043e\u0434\u0434\u0440\u044a\u0436\u043a\u0430 \u0438 \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430.<\/strong><\/p>\n

Acer P1557Ki \u0435 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u0435\u043d \u0438 \u043f\u0440\u0435\u043d\u043e\u0441\u0438\u043c. \u0422\u0435\u0433\u043b\u043e\u0442\u043e \u0435 2.9 \u043a\u0433, \u043a\u043e\u0435\u0442\u043e \u0443\u043b\u0435\u0441\u043d\u044f\u0432\u0430 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u0430\u043d\u0435\u0442\u043e. \u041c\u043e\u0434\u0435\u043b\u044a\u0442 \u0435 \u043b\u0435\u0441\u0435\u043d \u0437\u0430 \u043c\u043e\u043d\u0442\u0430\u0436 \u043d\u0430 \u0431\u044e\u0440\u043e \u0438\u043b\u0438 \u0432 \u0437\u0430\u043b\u0430.<\/strong><\/p>\n

\u0412\u0433\u0440\u0430\u0434\u0435\u043d\u0438\u044f\u0442 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0435\u043b \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430 \u0431\u0430\u0437\u043e\u0432 \u0437\u0432\u0443\u043a \u0437\u0430 \u043c\u0430\u043b\u043a\u0438 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u044f. \u0417\u0430 \u043f\u043e-\u0433\u043e\u043b\u0435\u043c\u0438 \u0437\u0430\u043b\u0438 \u043c\u043e\u0436\u0435 \u0434\u0430 \u0441\u0435 \u0434\u043e\u0431\u0430\u0432\u0438 \u0432\u044a\u043d\u0448\u043d\u0430 \u0430\u0443\u0434\u0438\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u044a\u0442 \u0440\u0430\u0431\u043e\u0442\u0438 \u0442\u0438\u0445\u043e \u0438 \u043e\u0441\u0442\u0430\u0432\u0430 \u0445\u043b\u0430\u0434\u0435\u043d \u043f\u0440\u0438 \u043f\u0440\u043e\u0434\u044a\u043b\u0436\u0438\u0442\u0435\u043b\u043d\u0430 \u0443\u043f\u043e\u0442\u0440\u0435\u0431\u0430.<\/strong><\/p>\n

Acer P1557Ki Full HD DLP Projector \u0435 \u043d\u0430\u0434\u0435\u0436\u0434\u0435\u043d \u0438\u0437\u0431\u043e\u0440 \u0437\u0430 \u043f\u0440\u043e\u0444\u0435\u0441\u0438\u043e\u043d\u0430\u043b\u043d\u0430 \u0438 \u043c\u043e\u0431\u0438\u043b\u043d\u0430 \u0443\u043f\u043e\u0442\u0440\u0435\u0431\u0430. \u041c\u043e\u0434\u0435\u043b\u044a\u0442 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430 \u0432\u0438\u0441\u043e\u043a\u0430 \u044f\u0440\u043a\u043e\u0441\u0442, \u0442\u043e\u0447\u043d\u0438 \u0446\u0432\u0435\u0442\u043e\u0432\u0435 \u0438 \u043b\u0435\u0441\u043d\u0430 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430. \u0418\u0434\u0435\u0430\u043b\u0435\u043d \u0435 \u0437\u0430 \u043f\u0440\u0435\u0437\u0435\u043d\u0442\u0430\u0446\u0438\u0438, \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0438 \u0431\u0438\u0437\u043d\u0435\u0441 \u0441\u044a\u0431\u0438\u0442\u0438\u044f.<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

Product Features:Acer P1557Ki Full HD DLP Projector 4500 ANSI<\/h2>\n<\/td>\n<\/tr>\n

\n
    \n
  • Brightness<\/strong>
    \nWith a brightness rating of 4500 lumens, this projector ensures that presentations are clear and visible even in well-lit environments.<\/li>\n
  • High definition resolution<\/strong>
    \nThe Acer P1557Ki boasts a native resolution of 1920 x 1080, delivering sharp images and vibrant colors for an immersive viewing experience.<\/li>\n
  • Audio integration<\/strong>
    \nIt features an integrated mono speaker that outputs 10 watts of audio, ensuring sound accompanies visuals seamlessly during presentations.<\/li>\n
  • Connectivity options<\/strong>
    \nEquipped with dual USB Type-A and HDMI interfaces, along with audio input and output options, this projector makes it easy to connect to various devices.<\/li>\n
  • Wireless projection capability<\/strong>
    \nUsers can enjoy wireless presentations and multimedia sharing through Wi-Fi and Miracast, eliminating the need for cumbersome cables.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n

Specifications:Acer P1557Ki Full HD DLP Projector 4500 ANSI<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\n<\/td>\n<\/tr>\n
Manufacturer<\/td>\nACER<\/td>\n<\/tr>\n
Manufacturer Part No<\/td>\nMR.JV511.001<\/td>\n<\/tr>\n
General<\/td>\n<\/tr>\n
Device Type<\/td>\nDLP projector - 1080p<\/td>\n<\/tr>\n
3D Capable<\/td>\nYes (3D glasses sold separately)<\/td>\n<\/tr>\n
Built-in Devices<\/td>\nSpeaker<\/td>\n<\/tr>\n
Internet Streaming Services<\/td>\nEZCast<\/td>\n<\/tr>\n
Localisation<\/td>\nSouth Africa<\/td>\n<\/tr>\n
Projector<\/td>\n<\/tr>\n
Brightness<\/td>\n4500 lumens<\/td>\n<\/tr>\n
Contrast Ratio<\/td>\n10000:1 (dynamic)<\/td>\n<\/tr>\n
Image Size<\/td>\n78.74 cm – 762 cm<\/td>\n<\/tr>\n
Projection Distance<\/td>\n1 m – 7.5 m<\/td>\n<\/tr>\n
Uniformity<\/td>\n85 %<\/td>\n<\/tr>\n
Digital Zoom Factor<\/td>\n2x<\/td>\n<\/tr>\n
Resolution<\/td>\nFull HD - Full HD (1920 x 1080) (native) \/ 1920 x 1200 (resized)<\/td>\n<\/tr>\n
Native Aspect Ratio<\/td>\n16:9<\/td>\n<\/tr>\n
Colour Support<\/td>\n1.07 billion colours (30-bit)<\/td>\n<\/tr>\n
Max Sync Rate (H x D)<\/td>\n120 Hz x 100 kHz<\/td>\n<\/tr>\n
Bulb type<\/td>\n240 Watt<\/td>\n<\/tr>\n
Features<\/td>\nAcer Bluelight Shield, ColorBoost 3D Technology, Acer ColorSafe II Technology, Acer LumiSense, 4:3 aspect ratio support<\/td>\n<\/tr>\n
\n

Lens<\/h4>\n<\/td>\n<\/tr>\n

Zoom Factor<\/td>\n1.3x<\/td>\n<\/tr>\n
Keystone Correction Direction<\/td>\nVertical<\/td>\n<\/tr>\n
Vertical Keystone Correction<\/td>\n-40 \/ +40<\/td>\n<\/tr>\n
Video Input<\/td>\n<\/tr>\n
TV System<\/td>\nNTSC, SECAM, PAL<\/td>\n<\/tr>\n
Video Interfaces<\/td>\nHDMI<\/td>\n<\/tr>\n
LAN and Wireless Image Transferring Protocols<\/td>\nMiracast, Wi-Fi<\/td>\n<\/tr>\n
Speakers<\/td>\n<\/tr>\n
Type<\/td>\nIntegrated<\/td>\n<\/tr>\n
Sound Output Mode<\/td>\nMono<\/td>\n<\/tr>\n
Output Power \/ Channel<\/td>\n10 Watt<\/td>\n<\/tr>\n
Speakers<\/td>\n1 x mixed channel<\/td>\n<\/tr>\n
Expansion \/ Connectivity<\/td>\n<\/tr>\n
Interfaces<\/td>\n2 x HDMI - 19 pin HDMI Type A
\n1 x USB - 4 pin USB Type A
\n1 x audio line-in - mini-phone 3.5 mm
\n1 x audio line-out - mini-phone 3.5 mm
\n1 x serial RS-232<\/td>\n<\/tr>\n
Miscellaneous<\/td>\n<\/tr>\n
Included Accessories<\/td>\nRemote control, battery for remote control<\/td>\n<\/tr>\n
Power<\/td>\n<\/tr>\n
Power Source<\/td>\nAC<\/td>\n<\/tr>\n
Voltage Required<\/td>\nAC 120-230 V<\/td>\n<\/tr>\n
Power Consumption Operational<\/td>\n309 Watt<\/td>\n<\/tr>\n
Power Consumption Stand by<\/td>\n0.5 Watt<\/td>\n<\/tr>\n
Dimensions & Weight<\/td>\n<\/tr>\n
Width<\/td>\n32.2 cm<\/td>\n<\/tr>\n
Depth<\/td>\n22.5 cm<\/td>\n<\/tr>\n
Height<\/td>\n9.1 cm<\/td>\n<\/tr>\n
Weight<\/td>\n2.9 kg<\/td>\n<\/tr>\n
Manufacturer Warranty<\/td>\n<\/tr>\n
Service & Support<\/td>\nLimited warranty – 3 years – carry-in
\nLimited warranty - lamp - 1 year<\/td>\n<\/tr>\n
Environmental Parameters<\/td>\n<\/tr>\n
Sound Emission (Economic Mode)<\/td>\n29 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

Acer P1557Ki \u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u0430\u043d \u0434\u0430 \u043f\u043e\u0434\u043e\u0431\u0440\u0438 \u043f\u0440\u0435\u0437\u0435\u043d\u0442\u0430\u0446\u0438\u0438\u0442\u0435 \u0438 \u043c\u0443\u043b\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u0438\u0442\u0435 \u0438\u0437\u0436\u0438\u0432\u044f\u0432\u0430\u043d\u0438\u044f \u0441\u044a\u0441 \u0441\u0432\u043e\u0438\u0442\u0435 \u0432\u043f\u0435\u0447\u0430\u0442\u043b\u044f\u0432\u0430\u0449\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438. \u0421 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u043d\u0430 \u044f\u0440\u043a\u043e\u0441\u0442 \u043e\u0442 4500 \u043b\u0443\u043c\u0435\u043d\u0430 \u0438 \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u0430 \u0440\u0435\u0437\u043e\u043b\u044e\u0446\u0438\u044f \u043e\u0442 1920 x 1080, \u0442\u043e\u0437\u0438 \u043f\u0440\u0435\u043d\u043e\u0441\u0438\u043c DLP \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440 \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u044f\u0440\u043a\u0438 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f.<\/p>","protected":false},"featured_media":26051139,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false},"product_brand":[],"product_cat":[728],"product_tag":[1819],"class_list":["post-26051138","product","type-product","status-publish","has-post-thumbnail","product_cat-biznes-projektori","product_tag-acer","pa_kontrast-1963","pa_lumeni-4500-ansi-lumens","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nAcer P1557Ki Full HD DLP Projector 4500 ANSI - 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