Purchasing equipment for teaching

Projector

6

Female

* **Resolution:** WXGA (1280x800) * **Chip Type:** DC (Image Processing) * **Brightness:** 4800 ANSI lumens * **Contrast Ratio:** 22,000:1 * **Projection Aspect Ratio:** Auto/ 4:3/ 16:10/ Panorama/ 2.35:1/ Anamorphic * **Color Depth:** 1.07 billion colors * **Light Source Type:** Lamp, with 4 operating modes: Normal/ Eco/ Dynamic Eco/ SuperEco * **Lamp Life (Normal/SuperEco Modes):** 5,000 / 15,000 hours * **Power Consumption:** 200W * **Lens:** F=2.56-2.68, f=22-24.1 mm * **Projection Ratio:** 1.55~1.70 * **Display Size:** 30 - 300 inches (diagonal) * **Projection Distance:** 1m-10.98m (100 @3.34m) * **Keystone Correction:** Vertical ±40° * **Optical Zoom:** 1.1x * **Digital Zoom:** 0.8x - 2x * **Noise Level (Eco Mode):** 27dB * **Supported Resolutions:** From VGA (640 x 480) to FullHD (1920 x 1080) * **HDTV Compatibility:** 480i, 480p, 576i, 576p, 720p, 1080i, 1080p * **Video Compatibility:** NTSC, PAL, SECAM * **Scan Rate (Horizontal/Vertical):** 15K~102KHz/ 23~120Hz * **Connections:** VGA in x2, Video (RCA) in x1, Audio in (3.5mm) x1, HDMI in x1, VGA out x1, Audio out (3.5mm) x1, RS232 x1, Mini USB-B (Service) x1 * **Speakers:** 2W * **Remote Control Features:** Allows setting up 8 channels of remote control with 8 separate codes for 8 projectors * **Power Supply:** AC 100-240V+/- 10%, 50/60Hz * **Power Consumption:** 260W (Normal mode) / <0.5W (Standby mode) * **Operating Temperature:** 0~40°C * **Weight:** 2.2 kg * **Dimensions (WxDxH):** 294 x 218 x 110 mm * **Languages:** Multi-language, including Vietnamese * **Warranty:** ≥ 24 months for the projector body, ≥12 months or ≥1,000 hours for the lamp. * **Accessories:** Power cable, VGA cable, Remote control, Quick HDSD guide **Key Features:** * The projector includes slide-switching buttons (when connecting the projector and computer via USB). * Features color technology for clear and realistic image display. * The projector can project in three different types of whiteboards: Black/ Blue/ White. * Overscan feature allows the projector to be compatible with signals of different resolutions without black borders. * Fast signal processing enables quick image display. * Offers 5 color modes: Brightest/ Presentation/ Standard/ Photo/ Movie, suitable for various presentation content. * Allows adjustment of the position of the projected image by adjusting up/down/left/right. * Allows horizontal expansion or contraction of the projected image. * The projector allows adjustment of both brightness and contrast levels. * The projector allows setting color temperature with 3 options: Warm/ Normal/ Cool, and can adjust colors: Increase Red / Increase Green / Increase Sky Blue / White Balance / Green Balance / Sky Blue Balance.

Truong Vinh Ward, Nghe An Province