Model Number: CM-310 Brand Name: COSTAR Key Specifications/Special Features: Projection system: DLPBrightness: 800 ANSI lumensContrast ratio: 1000:1Standard resolution: WXGA (1280*800)Highest resolution: 1920*1080Lamp: LEDLamp lifespan: 20000 hoursThrow ratio: 1.2:1Lens shift: 100%Aspect ratio: 16:10/4:3, 16:9Display color: 24-bit, 16,777,216 colorskeystone correction: vertical ±30 degrees
Horizontal frequency: 15.30-90kHz
Vertical scan rate: 43-120Hz
Compatible resolution: 720x480, 640x480, 800x600, 1024x768, 1280x800, 1280x1024, 1400x1050,
1440x900, 1600x1200
Video format: SDTV (480i, 576i), EDTV (480p, 576p), HDTV (720p, 1080i/p), NTSC (M, 3.58/4.43MHz), PAL (B, D, G, H, I, M, N), SECAM (B, D, G, K, K1, L)
Speaker: 4Ω 1.5W*1
Processor: quad core cortex-A9 up to 1.4GHz
GPU: Mail 400 MP4@ up to 600MHz
Operating system: Android 4.2.2
System memory: 1GB
Body memory: 4GB
WLAN: 802.11 a/b/g/n
Bluetooth: 3.0
Internet surfing: yes
Internet video: yes
Office software: Word, Excel, ppt, pdf
Multi-screen interactive: DLNA/Miracast/Wi-Fi
Interface
HDMI: HDMI-A*1/AV 3.5mm*1/VGA D-sub*1/microSD *1/micro USB*1/USB 2.0*2
Typical power consumption: 26W/45W
Acoustic noise 28dB/22dB