-
Introduction
-
01.Tour & Design
-
02.Blacks & Whites
-
03.Color Accuracy
-
04.Motion
-
05.Viewing Effects
-
06.Calibration
-
07.Remote Control
-
08.Connectivity
-
09.Audio & Menus
-
10.Formats & Media
-
11.Power Consumption
-
12.Vs Sony KDL 46Z5100
-
13.Vs Vizio SV471XVT
-
14.Vs Samsung LN40B650
-
15.Conclusion
-
16.Series Comparison
-
17.Ratings & Specs
-
18.Comments
Samsung LN46B750
Previous: Page 10
Formats & MediaNext: Page 12
Vs Sony KDL 46Z5100
Power Consumption Summary
• Doesn't draw much power.
• Costs about $44.91/year with max backlight.
Power Consumption (8.82)
Although we don't often think about it, our TVs have a yearly cost. If the TV draws a lot of power, it could add up by the end of the year. To figure out costs, we use the national average of 5 hours of use per day. If there's a standby mode that draws power, we assume the remaining 19 hours are spent in this mode.
The main factor mitigating a TV's yearly cost is its backlight level. To perform our power consumption test, we hook a TV up to a wattage meter, then take measurements at various backlight settings. We typically take a series of measurements at the minimum and maximum setting, then one final one when the TV is outputting 200 cd/m2.
At maximum backlight, the LN46B750 will cost $44.91/year, or about $3.75/month. This is cheaper than the average TV we've reviewed. You can drop this cost nearly in half by dropping the TV down to 200 cd/m2.
| Setting | Average Watts | Cost per Year |
| Backlight: 0 | 64.1 | $12.52 |
| Backlight: 3 | 120.4 | $23.51 |
| Backlight: 10 | 230 | $44.91 |
In the chart below, we've stacked the LN46B750 up against several competing HDTVs. The LN46B750 is actually the cheapest one to run at 200 cd/m2, if only by a small amount per year.
| Power Consumption | |
 |
|
Shop for the Samsung LN46B750
Latest News
& Reviews
-
30-Jan-2012
Superbowl HDTV Buying Guide
The weeks leading up to Super Bowl Sunday are fraught with anticipation and last-minute big screen HDTV sales. But rushing a major purchase can often lead to buyer’s remorse come Monday morning. Let us coach you to a winning purchase with this helpful guide. Read More...
-
26-Jan-2012
Samsung UN32D5500 LED LCD HDTV Review
The D5500 has a rather high MSRP of $699, considering it’s only a 32-inch TV. There are some “premiums upgrades,” a term we use with some dubiousness, knowing that these features can be far less valuable than they appear. Nevertheless, at its core this is a good television. If you can find it a significantly reduced price it would make a great addition to a home theater. Read More...
Top Rated HD Televisions
-
Also in this series
$1,739.001
Size: 59 in.Samsung PN59D7000
The Samsung PN59D7000 ($2,599 MSRP) is a stunning, high-end plasma TV fashioned by Samsung for 2011. It has 59 inches of great, 1080p picture quality, and as a second-generation plasma, it handles 3D reasonably well. Read full review
$1,739.00All TypesPlasmaOnline Features (with or without)YesWith Online FeaturesNoWithout Online FeaturesYes3D and non-3D TVsYes3D TVsNoNon-3D TVsYes -
Also in this series
$2,608.002
Size: 60 in.Samsung UN60D8000
The Samsung UN60D8000 retails for a whopping $4299 (MSRP). That's well over a $1000 more than the equivalently-sized plasma from Samsung that includes nearly all the same features. Read full review
$2,608.00All TypesLCDOnline Features (with or without)YesWith Online FeaturesNoWithout Online FeaturesYes3D and non-3D TVsYes3D TVsNoNon-3D TVsYes -
$969.003
Size: 46 in.Samsung UN46D6000
Everyone wants a Smart TV, but how smart is buying the Samsung UN46D6000 for its $1299 MSRP? With its reasonably good performance in many categories and more internet features than you can shake an e-stick at, that question might be hard to answer if it weren't for this review. Read full review
$969.00All TypesLCDOnline Features (with or without)YesWith Online FeaturesNoWithout Online FeaturesYes3D and non-3D TVsYes3D TVsNoNon-3D TVsYes -
4
Size: 50 in.LG 50PZ950
This 1080p plasma television with internet and 3D capabilities is purportedly the best LG has to offer in 2011. Read full review
All TypesPlasmaOnline Features (with or without)YesWith Online FeaturesNoWithout Online FeaturesYes3D and non-3D TVsYes3D TVsNoNon-3D TVsYes -
$714.935
Size: 42 in.LG 42LV5500
The LG 42LV5500 is packed with a lot of fun features that may sound good, but can distract from what a TV is supposed to do: deliver a good picture. Fortunately, the color performance cannot be beat. Read full review
$714.93All TypesLEDOnline Features (with or without)YesWith Online FeaturesNoWithout Online FeaturesYes3D and non-3D TVsYes3D TVsNoNon-3D TVsNo
Features
-
TelevisionInfo.com 2011 Select Awards
After testing dozens of televisions this year, the staff of TVI has made its official selections for the very best televisions of 2011. Read More...
-
3D TV, Not Ready for Prime Time
If you’ve been shopping for a new TV is the last two years, you’ve probably heard a lot of hype about 3D. As with most new technologies, customers are awash in baffling terminology and misinformation. Here’s a simple guide to walk you through the basics. Read More...
-
HDTV Streaming Content Compared
Televisions aren’t just getting their content through the coax cable anymore. Just as the internet has gradually moved towards a video-rich space—YouTube, Hulu, Vimeo, etc.—those same sorts of features are creeping into your TV sets. Like it or not, those 1000+ channels of direct cable are not enough anymore. Read More...
-
Technology Preview: Haier Completely Wireless Television
Imagine a TV with no wires. You’re talking about WiFi, right? No, we mean no wires, at all. Haier, the Chinese company better known as an appliance manufacturer, is showcasing a new technology here at CES that conducts electricity wireless to the TV, as well as streaming content. The TV is pretty far from production at this point, but it’s among the more amazing things we’ve seen at the show. Here’s an in-depth look at the technology and how it might be implemented in future products. Read More...
(add your own)