Speaker | 2x10Watt surround sound |
Throw ratio | 1.35:1 |
Keystone correction | ±25° (Vertical) |
Lens | F=180mm/Glass coated lens |
Standard brightness | 4800 Lumens |
Dynamic Brightness | 6000 Lumens |
Native Resolution | 1980x1080P |
Optimal screen size | 200 inch |
Max screen size | 300 inch |
Contrast Ratio | 16000:1 |
Display color bandwidth | 1.07 billion colors |
Cooling System | Advanced air cooling system |
Aspect Ratio | 4:3 / 16:9 |
Max Supported Resolution | 4K |
Remote sensor | Dual IR blaster |
Horizontal Frequency | 15K~135KHz |
Vertical Scan Rate: | 23~120Hz |
Main chip | Mstar V56+ Amlogic S905 |
Power source | AC 100~240V 50/60Hz |
Power Consumption | Normal: 122W/standby <1W |
Net Weight | 2.75kg (6.06lb) |
Dimensions (WxDxH): | 390×290×145mm |
Package content: | D40 Projector , Remote Control x1, Power Cord with adapter x1, User Manual x1, Lens cover x1 , HDMI Cable |
Ports | LANRJ45 x1 , SPDIF x 1USB x 2 , HDMI x 1 , Audio Jack 3.5mm x 1 , IR Blaster x 2 ( front & back) |
Video Formats | RM/RMVB/AVI/MKV/WMV/MP4/VOB |
Audio Formats | MP3/WMA/AAC |
Picture Formats | JPEG/BMP/PNG/GIF |
HDTV Compatibility | 480i,480P,576i, 576P,720P,1080i,1080P,2160P |
Resolution Support | VGA to 4K(3840 x 2160) |
Distance/Image size | 1.5cm~7620cm / 50″- 300″ |
LED Lamp Spec | 110W, 25K color temperature up to 50k Hrs life |
RAM | 2GB |
Internal Storage | 16GB(Extendable upto 1TB ) |

Cinema Experience at Home
Built on the Sketra CineLife platform, the D40 is capable of displaying image in 4K at 80 frames per second. With this new system architecture and ultrafast processing, You won’t see the motion blur typical of the giant screen experiences.
Key Features
- Big Screen size upto 300 Inches – For best picture clarity keep your projector screen size under optimal screen size limit (Upto 200 inch)
- Flicker Free 3d – D40 Supports Polarized 3d Glasses which does not flicker and provides flicker free image

Keystone Correction
Adjust Screen digitally by touch of a button upto ±25° (Vertical) Note Image size can be reduced digitally by navigating to the settings option in Android Projector only
Digital Image Shift
Enlarge or Reduce screen size easily by changing display settings
Frequently asked questions

HDMI Link
To watch a movie is it necessary to turn on the set top box and then the projector ? With D40’s HDMI Link function, this is reduced to one step. After initiating the HDMI Link settings, just turn on/turn off the set top box. The projector automatically turns on/turns off.
(Note: This function is only supported at the external device end and with CEC-HDMI controls)

Mutiple Connectivity Options
Connect Your favourite device Like Mobile , Laptop , Game Console , Fire stick , Chromecast etc
1 review for Sketra D40 Android 4K Projector