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Acer K137i

PRO rating
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  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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  3. Poor
  4. Average
3.9
based on all reviews
User ratings:
44
4.2 out of 5
44 user ratings
5 stars
34 %
4 stars
56 %
3 stars
4 %
2 stars
4 %
1 stars
0 %
Consumer ratings:
4.1 / 5
Editorial reviews:
1
  1. See more
1 editorial reviews
The Acer K137 has surprisingly loud audio for a projector that's not much larger than palmtop size.Read more
Read editorial reviews

Pros

  • Solid audio for a tiny projector
  • Good set of connectivity choices

Cons

  • Shows scaling artifacts at its claimed native resolution
  • 3M MP410 adds a gigabyte of internal memory
  • rainbow artifacts in the K137's data images

Key specs

  • DLP
  • 43, 100 in
  • 1280, 800 px
  • 700 lm
  • no
  • 0.6, 3.2 m
  • 20000 h
  • , 31 dB

Acer - Video Reviews (4)

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Acer K137i - Full Specifications

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General
Projector typeDLP
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Design
Design typePortable projector
Portableyes
Colour of product
  • Grey,White
  • Silver
  • White
Built-in displayno
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Dimensions
Width7.44 in
Height1.61 in
Depth4.57 in
Weight1.12 lb
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Lighting
Type of lampLED
Lamp life max (normal)20000.0 h
Lamp life max (eco)30000.0 h
Number of lamps1
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Decoders
Supported audio files
  • AAC
  • MP1
  • MP2
  • MP3
  • WAV
  • WAV
  • WMA
Supported image files
  • BMP
  • JPEG XR
Supported video files
  • AVC/H.264
  • MPEG1
  • MPEG2
  • MPEG4
  • VC-1
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Communication
Ethernet connectionno
Wireless network (Wi-Fi)no
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Storage
Compatible memory cardsmicroSD
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Power
Operational Power Consumption (min-max)< 90
Power consumption (typical)75.0 W
Power consumption (standby)0.5 W
Power consumption (PowerSave)35.0 W
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Connectivity
DVI inno
HDMIyes
Number of HDMI inputs1
MHLyes
HDCPno
USByes
USB 2.01
VGA inno
AC (power) inputyes
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Technical details
Noise level< 31
Noise level (economic mode)29.0 dB
Operating relative humidity (H-H)0 - 80
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Optics
Focal length range (f-f)0 - 14.95
Throw ratio< 1.5
Digital zoom1.7 x
FocusManual
Aperture range (F-F)< 2.0
Zoom ratio1.7 x
Zoom typeManual
Projection distance0.6 - 3.2
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Image
Screen size43 - 100
Screen size compatibility0 - 100
Resolution1280 x 800 px
Number of colours1.07 billion colours
Supported graphics resolutions
  • 1280 x 800
  • 1920 x 1080
Native aspect ratio16:10
Aspect ratio
  • 4:3
  • 16:9
  • 16:10
Brightness (max)700.0 lm
Contrast ratio100000:1
Dynamic contrast10000:1
Video formats supported
  • 720p
  • 1080i
  • 1080p
Vertical synchronization (max)0.12 kHz
Vertical synchronization (min)0.05 kHz
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Features
Quick start guideyes
Handheld remote controlyes
Memory card readerno
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Compatibility
3D support (3D-Ready)yes
Glasses includedno
HD readyyes
Full HD (HD ready 1080p)no
HDRno
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Audio features
Built-in speakersyes
Number of built-in speakers2
RMS rated power3.0 W

Acer K137i - Q&A

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Acer K137i Acer - Editorial Reviews (1)

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