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DLP Medalion



With 1080p resolution and 10,000:1 contrast, the U321H delivers perfect image quality for very detailed content, as well as high quality movies, including 3D content from Blu-ray players, thanks to its HDMI 3D support. This ultrashort throw projector returns free space to small to medium sized classrooms and meeting rooms, projecting onto screen sizes between 85-100" without creating shadow or glare. Users of demanding applications in higher education, such as design and engineering applications, will appreciate the 1080p resolution for the high level of detail achieved. Interactivity can be added retrospectively to this model with a multi-pen and/or multi-touch option.


  • Great picture quality
    Thanks to 1080p resolution and 10,000:1 contrast.
  • Optional multi-pen and touch Interactivity
    With auto-calibration on any kind of surface.
  • 3D ready
    For playback of engaging 3D applications and movies.
  • Almost no shadow or glare
    Thanks to the ultra-short throwing distance.
  • Future proof connectivity
    Numerous analog and digital connection terminals, including MHL support and network capability.


Projection System Single DLP® (0.65")
Resolution*1 1,920 x 1,080 (Full HD)
Lens Manual Focus F= 2.4, f= 3.72 mm
Light source (Lamp) Normal ECO mode 220 W
ECO mode off 260 W
Lamp life*2 Normal ECO mode 4,000 H
ECO mode off 3,000 H
Filter life 4,000 H
Image size 85 to 100 inches
Light output *3  *4 ECO mode off 3,200 lumens
Normal ECO mode Approx. 80 % of ECO off
ECO mode Approx. 60 % of ECO off
Contrast ratio(white/black)*4 10,000 : 1 with lamp control
Maximum  resolution Up to 1080p (1,920 x 1,080)
Synchronization range Horizontal 15 kHz to 100 kHz (RGB: 24 kHz or over)
Vertical 50 Hz to 120 Hz (24Hz: Blu-ray 24P)
Keystone  correction Vertical Manual : ± Max 5 degrees
Input terminals Computer Mini D-sub 15 pin x 1
  Audio Stereo mini jack x 1
Video RCA x 1
  Audio (L/R) RCA x 1
HDMI HDMI x 2 (HDMI1 supports MHL function)
Output terminals   Mini D-sub 15 pin x 1
  Audio Stereo mini jack x 1
Wired LAN port RJ- 45 (10BASE-T / 100BASE-TX) x 1
Control terminals D-sub 9 pin x 1
USB port Power supply only / +5V 1A x 1
Service x 1
Built-in speaker 8 W monaural
Usage environment Operational temperature 10°C to 35 °C, up to 80 % humidity
(no condensation)
Storage temperature -20 °C to 60 °C, up to 90 % humidity
(no condensation)
Power requirement 100 to 240 V AC, 50 Hz / 60 Hz
Input  current 3.5 A to 1.5 A
Power consumption
(100 to 130 V AC /
200 to 240 V AC)
ECO mode off 323 W / 312 W
ECO mode 272 W / 264 W
Standby (Network) 2.0 W / 2.2 W
Standby (Normal) 0.18 W / 0.30 W
Net dimensions (W x H x D) 382 x 85 x 307 mm
(not including protrusions)
Weight 4.7 kg
Gross dimensions (W x H x D) 515 x 230 x 491 mm
Gross weight 8.6 kg
Accessories Power cord, remote control, batteries, cable cover, signal cable, CD-ROM (User’s manual / Utility software), quick guide, important information, security sticker, attachment plate
  • *1 : Effective pixels are more than 99.99%.
  • *2 :The average time span for the brightness of the lamp to be reduced by half; does not refer to the warranty period for the lamp.
  • *3 :This is the light output value (lumens) when the [PICTURE] mode is set to [HIGH-BRIGHT].
    If any other mode is selected as the [PICTURE] mode, the light output value may drop slightly.
  • *4 : Compliant with ISO21118-2005

Throw distance and screen size

Throw distance and screen size

U321H (Aspect ratio 16:9)

Screen size
(H x V m)
Throwing distance
Bottom height
Distance bet.
85" (1.82 x 1.06) 47.4 26.2 22.2
90" (2.00 x 1.12) 50.2 27.3 25.0
95" (2.10 x 1.18) 53.0 28.5 27.8
100" (2.21 x 1.25) 55.8 29.6 30.6

The values in the tables are design values and may vary.

Cabinet Dimensions

Cabinet Dimensions




Included accessories

Remote control

Cable cover

Filters pre-installed


Replacement lamp

Wall mount kit

Interactive white board kit

Touch module

Stylus pen

3D goggles

NaViSet is trademark or registered trademark of NEC Display Solutions, Ltd. in Japan, the United States and other countries.
DLP and the DLP logo are registered trademarks or trademarks of Texas Instruments.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
MHL and the MHL logo are trademarks, registered trademarks or service marks of MHL, LLC in the United States and/or other countries.
Other hardware and software names are trademarks or registered trademarks of the respective manufacturers.
All rights reserved. All specifications are subject to change without notice.
Further trademark information

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