NEC E551, E321 Brochure
NEC E Series
32”, 42”, 46” & 55” commercial-grade LCD displays ideal for
corporate and digital signage applications
Feature-rich affordability. The NEC E Series, featuring
the 32” E321, 42” E421, 46” E461 and 55” E551, brings
corporate and digital signage users the professional
performance and looks of the latest large-screen
displays in a flexible and affordable solution. These
models give corporate users a value-driven option for
lobbies, boardrooms and small conference rooms, while
addressing the display needs of digital signage users in
retail stores, waiting rooms and health clubs.
Experience high-definition brilliance. Whether you’re
using E Series displays to run digital signage messaging or music videos for the
treadmill crowd, their screen performance will leave no head unturned. A remarkable
1920 x 1080 resolution, 450 cd/m2 brightness and up to 5000:1 contrast ratio add
amazing detail to video, images and text, while the integrated HD tuner makes
high-definition sports and network programs jump off the screen with out-of-thisworld clarity. The E461 and E551’s 120 Hz refresh rate is twice as fast as most
comparable displays, reducing blur typically seen in fast-moving images and producing
more lifelike viewing. These displays’ 10-bit color expands the amount of visible colors to
approximately 1.07 billion for more vivid and crisp color representation.
Large-Screen LCD
¤ High-definition resolution (up to 1920 x 1080) provides stunning detail for video and broadcast applications
¤ High static contrast ratio (up to 5000:1) helps create eye-catching images and crisp, easy-to-read text
¤ Low power consumption contributes to a lower total cost of ownership
¤ Extensive connectivity with multiple HDMI input terminals, analog RGB, S-video and composite video
¤ Built-in NTSC/ATSC (8-VSB, Clear-QAM) analog/digital tuner allows for high-definition broadcast capabilities
¤ Built-in, low-profile stereo speakers enhance the experience with superior sound
¤ 120 Hz refresh rate reduces the blur seen in fast-moving images of typical 60 Hz displays (E461, E551)
¤ 10-bit color delivers more vivid and crisp color representation through the expansion to a wider color gamut (E461, E551)
¤ Speaker management includes equalizer adjustment (for E321, E421)
¤ Built-in swivel stand expands your viewing options and detaches for wall mount applications
¤ Multiple picture modes adjust the picture appearance for an optimal viewing experience
¤ Advanced video settings ensure source material is displayed properly and accurately
¤ Backlight adjust allows users to customize the backlight strength, enabling longer display life and lower power consumption
¤ Parental control (V-Chip function) allows users to block programs based on rating category
¤ Built-in closed captioning enables hearing-impaired users to display text information in various supported languages based on the
ATSC tuner program
¤ Controllable closed captioning for analog and digital signals allows the user to manipulate the size, font, color, opacity, background
color and edge effect
¤ Input labeling allows users to assign labels to various inputs within the on-screen display (OSD®)
¤ Variable transparency settings and multiple menu language choices (English, French, Spanish) provide flexibility in adjusting OSD settings
¤ Variable time zone settings allows users to adjust the time on their display by time zone and includes a built-in daylight savings mode
¤ Control settings allow users to lock outside buttons, block unrated TV, and set USA and Canadian parental locks
¤ Channel band selection provides enhanced “over the air” and cable signal tuning
¤ Auto channel search saves users time in manually programming the display with available channels
www.necdisplay.com
Specifications for E321/E421/E461/E551
CONNECTIVITY
MODEL
LCD MODULE
Viewable Size (Diagonal)
Panel Technology
Native Resolution
Pixel Pitch
Brightness (Typical)
Contrast Ratio (Typical)
Active Screen Area (W x H)
CONNECTIVITY
Input Terminals
Digital
Analog
Audio
External Control
Tuner
Service Port
Output Terminals
Digital
Analog
Audio
External Control
Audio Amplifier
FEATURES
Additional Features
POWER
Power Requirements
Power Consumption (Typical)
Power Consumption - Standby Mode
PHYSICAL SPECIFICATIONS
Bezel Width (L/R, T/B)
Dimensions (without stand; WxHxD)
Dimensions (with stand; WxHxD)
Packaging Dimensions (WxHxD)
Net Weight (without stand)
Net Weight (with stand)
Gross Weight (with box)
VESA Hole Configuration
ENVIRONMENTAL CONDITIONS
Operating Temperature
Operating Humidity
ACCESSORIES
Included
Optional
WARRANTY/SERVICE
Limited Warranty
E321 E421 E461 E551
32” 42” 46” 55”
PVA MVA
1366 x 768 1920 x 1080
0.51mm 0.48mm 0.53mm 0.63mm
450 cd/m
2
2000:1 4000:1 5000:1 4000:1
27.5 x 15.4 in. / 697.7 x 392.2mm 36.7 x 20.7 in. / 933.3 x 525.9mm 40.1 x 22.5 in. / 1018 x 572.7mm 47.6 x 26.8 in. / 1209.6 x 680.4mm
HDMI x 3 HDMI x 4
VGA 15-pin D-sub, RCA Composite x 2, RCA
Component (Y,Cb/Pb,Cr/Pr) x 2, S-Video
VGA 15-pin D-sub, RCA Composite x 2, RCA Component (Y,Cb/Pb,Cr/Pr) x 2, S-Video x 2
RCA Audio x 4, HDMI Audio, Audio Mini-Jack RCA Audio x 5, HDMI Audio, Audio Mini-Jack
NA
Integrated NTSC/ATSC (8-VSP, Clear QAM)
USB (Side) USB (Side) Also a JPEG Viewer
NA
NA
RCA Audio, Optical Digital Audio, Headphone Mini-Jack
NA
10W Stereo 12W Stereo
Built-in closed captioning, variable picture modes (Vivid, Standard, PWR, Theater, Sport or
Custom), advanced video settings (Noise Reduction, Adaptive Contrast, DCR), dynamic contrast, input labeling, backlight adjust, aspect ratio control, parental control (V-Chip function)
120 Hz motion, 10-bit high color, perfect volume, built-in closed captioning, variable
picture modes (Dynamic, Standard, Movie, Custom, Game), USB JPEG image viewer, back-
light adjust, aspect ratio control, input labeling, parental control (V-Chip function)
1.3A@100-120V AC; 0.6A@220-240V AC 2A@100-120V AC; 0.8A@220-240V AC 3A@100-120V AC; 1.4A@220-240V AC 3.5A@100-120V AC; 1.6A@220-240V AC
77W 190W 210W 240W
<1W
1.6 in./1.6 in., 1.6 in./2.9 in. ;
40.6mm/40.6mm, 40.6mm/73.6mm
1.5in./1.5in., 1.5 in./2.8 in. ;
38.1mm/38.1mm, 38.1mm/71.1mm
2.1in./2.1in., 2.1in./3.9 in. ;
53.1mm/53.1mm, 53.1mm/100.3mm
1.9in./1.9in., 1.9in./4 in. ;
48mm/48mm, 48mm/102.1mm
30.8 x 20.1 x 3.7 in. / 782.5 x 510 x 94.5mm 39.7 x 25 x 3.9 in. / 1009.5 x 634.2 x 99.5mm 44.4 x 28.6 x 4.1 in. / 1127.8 x 727.2 x 104.6mm 51.5 x 32.9 x 4.4 in. / 1308.1 x 886.2 x 112.8mm
30.8 x 22 x 8.3 in. / 782.5 x 558.5 x 210.7mm 39.7 x 27.1 x 10.4 in. / 1009.5 x 688.1 x 264.7mm 44.4 x 32.4 x 12.2 in. / 1127.8 x 823 x 309.9mm 51.5 x 34.8 x 12.2 in. / 1308.1 x 934.7 x 309.9mm
35.4 x 27.2 x 8.1 in. / 900 x 690 x 205mm 45.5 x 31.8 x 9.8 in. / 1156 x 808 x 250mm 49.8 x 36.6 x 11 in. / 1266 x 931 x 280mm 57.9 x 41.4 x 11 in. / 1470 x 1051 x 280mm
22.5 lbs. / 10.2 kg 39.9 lbs. / 18.1 kg 43.9 lbs. / 19.9 kg 68.9 lbs. / 31.2 kg
24.9 lbs. / 11.3 kg 44.3 lbs. / 20.1 kg 54 lbs. / 24.5 kg 79.1 lbs. / 35.9 kg
31.9 lbs. / 15 kg 51.7 lbs. / 25 kg 69 lbs. / 31.3 kg 99.2 lbs. / 45 kg
200 x 200mm (4 hole) 400 x 200mm (4 hole) 600 x 400mm (4 hole)
0-40°C / 32-104°F
10-85%
Power cord, 15-pin D-sub cable, wireless remote control, batteries, manual, stand, thumb screws
Tilt wall mount kit (WMK-3257), External single board computer (TNETPC-ION)
Tilt wall mount kit (WMK-E551),
External single board computer (TNETPC-ION)
2 years parts and labor, including backlight
E321: 8.3 in.
E421: 10.4 in.
E321: 3.7 in.
E421: 3.9 in.
OSD is a registered trademark of NEC Display Solutions. All brand
or product names are trademarks or registered trademarks of their
respective holders. Product specifications subject to change.
2/11 ver. 7.
©2011 NEC Display Solutions of America, Inc. All rights reserved.
E321: 30.8 in.
E421: 39.7 in.
E321: 27.5 in.
E421: 36.7 in.
E461: 12.2 in.
E551: 12.2 in.
E461: 4.1 in.
E551: 4.4 in.
E461: 44.4 in.
E551: 51.5 in.
E461: 40.1 in.
E551: 47.6 in.
E321/E421
E421
E321
PORT
PC IN
3 4 SERVICE
E461/E551
VICE
USB/
SER
RGB
RGB
NEC Display Solutions
500 Park Boulevard, Suite 1100
Itasca, IL 60143
866-NEC-MORE
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