Projectors Comparison

Dell Ultra Mobile Projector M115HD, Acer X1311WH Projector
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Dell Ultra Mobile Projector M115HD

Acer X1311WH Projector

 Built-in speakers Yes Yes   
 Type of lamp Fixed Lens   
 Throw ratio 1.5 (wide and tele)   
 Projection distance 3.18 ft ~ 8.48 ft (0.97m ~ 2.58m)   
 Power consumption (standby) 0.5W   
 Power consumption (operating) 52W   
 Portable Yes No   
 Noise level 36 dB(A) Normal Mode, 32 dB(A) Eco-Mode   
 lens shift   No   
 Image size 0.76m ~ 2.03m (30   
 bulb life cycle, normal Up to 30,000 hours   
 Bulb life cycle, eco-mode Up to 30,000 hours   
 Type of projector LED   
 Release year    
 Remote control   Yes   
 Illuminated   No   
 Programmable   No   
 Memory card readers Yes No   
 Optical drive   No   
 Power supply
 Power connector 1x 24-pin universal connector   
 Image properties
 Aspect ratio  16:10  
 Brightness 450 ANSI Lumens   
 Contrast 10,000:1 Typical (Full On/Full Off) 10000:1  
 dynamic contrast   70,000 :1   
 Refresh rate    
 Resolution 1280 x 800 1280 x 800  
 Dimensions (WxHxD) 4.14 268 x 192 x 80 mm  
 Weight 0.8 lb � 0.05 lb (360 g � 22.7 g) 2.6 Kg  
 Available colours Black   
 Supported audio files    
 Supported image files    
 Supported video files    
 analog RCA sterio input   No   
 Number of inputs 1 pc(s)   
 Headphone output   No   
 Line in (3.5 mm)    
 Line out (3.5 mm)    
 Microphone input   No   
 S-video in    
 SCART in   No   
 USB Yes Yes   
 HDMI version 1x HDMI 1.3 (HDCP compliant)   
 CEC compliant    
 Component in    
 composite in    
 Connecting 9V/12V    
 Digital coaxial in   No   
 Digital coaxial out   No   
 DVI in   No   
 HDMI   No   
 VGA in Yes No   
 3D-ready No Yes   
 HD ready   No   
 Full HD   No   
 HD ready 1080p   No   
 Image frequency    
 Supported image signals    
 Network connection   No   
 Wireless network Yes No   
 Product page   
Price 64,999-Rs 66,000-Rs