Saturday, February 13, 2010

Sony Bravia KDL-52XBR9 Review

Model: Sony KDL-52XBR9
Description: 52" LCD TV 1080p resolution
Reviewer: Robert Wiley with Jack Burden
Date: Fall/Winter 2009

Sony Bravia KDL-52XBR9 Review
A shot of an SI Swimsuit edition clip of Marissa Miller on the set - available from the Sony XBR's Bravia Internet connection.

Test and Optimum Viewing Distance: 15 feet

Calibration Notes: The XBR9 was more difficult to calibrate than many recent TVs. There is error occuring in varying ire points creating a condundrum in where to tighten up color and where to just allow it to fall where it will. Gain controls may only be reduced on the XBR9, when we needed to drive blue up. We ended up with error in the 40, 50, 60 range opting to let the middle float and keep the ends of the scale on scale. Off axis viewing dramatically affects blacks and grays when calibrating - making calibration difficult when color shifts at varying angles. See Viewing Angle section for more.

Sony KDL-52XBR9 Picture Settings
Backlight 7
Picture 85
Brightness 55
Color 49
Hue R1
Color Temp Warm 1
Sharpness Minimum
Noise Reduction Off
Motion Flow On
For complete picture settings including white balance settings, see the calibration page.

720p/1080i/1080p Picture Quality: HD picture quality was much crisper and colors are more saturated. Blacks become slightly hazy at side angles but straight appear plenty saturated. I beleive the anti glare technology introduced into the LCD panel creates most of the weakness issues with color calibrations and off angle viewing. Dont misunderstand, the HD picture from Blu Ray and Broadcast HD was clear, vivid and colorful as always, but alas the image does not appear as deep as some of the better pictures we've viewing lately.

Sony Bravia KDL-52XBR9 Review
Arnold in a scene from the Blu Ray version of Predator. There was a lack of depth in the picture presentation from the XBR9 LCD - even from HD sources.

480i DVD and Broadcast Viewing: Generally, we were not all that impressed with the picture quality with 480i signals. Since the majority of programming we watch is not HD, this is an important consideration. While the 240Hz feature did a nice job at times with smoothing out side to side panning, there was still jerkiness present at times. We were pleased that the 240Hz feature did not introduce the cardboard cutout effect that occurs with some TVs with high Hz rate processing. Colors did not pop enough, and the picture was generally too subdued and dark when viewing a lot of 480i programming. And lastly, there was a good bit of grain/motion artifacts visible. During 480 HQV processor testing we noted average noise reduction which coincided with our content viewing.

Black Level/Contrast: Post calibration ANSI contrast measured an unexceptional 148:1. That's a lazy figure for today's better TV set. Black levels can appear oversaturated and hazy at the same time with some 480i images - hampering shadow detail. Rich, deep blacks may be found with the best HD content out there - but they are not a common feature of this TV.

Sony Bravia KDL-52XBR9 Review
This scene from Kill Bill presents difficult issues between brightness, black levels and dark shadow detail options.

Dark Shadow Detail: Oversaturation of blacks in dark scenes causes loss of shadow detail at times especially with normal broadcast or 480i programming. With HD content this issue pretty much goes away the the TV does a good job.

Color Rendition/Color Accuracy: Flesh tones appeared quite realistic after calibration, but all colors seem too subdued. Despite not being able to dial into D6500 perfectly during calibration, we didnt find many problems with color presentation.

Viewing Angle/Off Axis Viewing: There is a big problem with color and contrast loss when viewing this set from just 25 degrees above the center axis. Grayscale colors change, and contrast decreases. When viewing from direct eye level, this occurs from side angle viewing starting between 35 and 40 degrees. The TV can be viewed from severe side angles, but contrast is reduced and colors will be less rich and less accurate.

Sony Bravia KDL-52XBR9 Review
Sony Bravia KDL-52XBR9 Review
Notice the color introduction and variation at angles compared to center axis of this split grayscale ramp used during our calibration excercizes.

Motion Lag: There was some shutter effect (picture shaking) with 480i signals, but overall the 240Hz Motionflow feature did a nice job of reducing, but not eliminating, side to side jerkiness found with so many LCD TVs.

False Contouring/ Mapping: We noted only slight banding and false contouring during HQV stadium seating testing.

Obviously one of the major features of this TV is the 240Hz option. The fact that we could actually use this feature with film and broadcast programming without unwelcomed background information is a major plus. This prevents having to flip the feature off and on depending on viewing content, which is the case with some other branded TVs with the high Hz rate. However, the 240Hz rate Motionflow feature was not as powerful as on some branded TVs with the same feature, therefore the XBR9 did not do as effective a job of cutting out motion lag and side to side judder effect. There is the now standard inclusion of a USB port for digital pics and videos from Sony cameras or flash memory drives. TV guide on screen is another present feature which gives the option of a guide with over-the-air antenna or with cable service but without the cable box. Internet features are discussed below.

Internet Connectivity: Use the inbuilt LAN connection to connect to the Bravia Internet Video, which serves as a gateway to select Internet conent including some on-demand options. These include CBS, Sports Illustrated, Netflix (coming soon), and Amazon on Demand. Why anyone would want to watch a 45 second clip from varying CBS shows we're not sure. These appear more like advertising for CBS to get people interested in their network television series. Some of these options may actually be useful in the future and not just good for a quick run through. Bravia Internet widgets allow the user to access proprietary weather, stock, and news information through the Internet.

Sony Bravia KDL-52XBR9 Review
A nice shot of Marissa Miller being shot for Sports Illustrated Swimsuit edition - one of the more interesting options available on the XBR9's Bravia Internet Access.
Sony Bravia KDL-52XBR9 Review
The SI option in full.

Lenovo Lephone Price – Android Smartphone

Lenovo Lephone is Google Android based mobile phone features 3.7″ inch large Touchscreen, 3 MP camera, Expandable memory and optional Full QWERTY keypad with Central D-Pad accessory.
Lenovo Lephone
Lenovo Lephone Features and Specification:

  • WCDMA
  • Snapdragon 1GHz Processor
  • 3.7-inch (480 x 800 pixels) Touchscreen
  • 3 megapixel Camera
  • Front VGA camera for Video Calls
  • Custom UI
  • Wi-Fi
  • Bluetooth
  • GPS
Lenovo Lephone Android Mobile
Lenovo Lephone Price in India – No official info India release date and pricing….

Jabra Bluetooth Headset

Jabra Bluetooth Heeadset
Jabra Bluetooth Headset Price in India
  • JABRA BT-125 – 1500/-
  • JABRA BT-2010 – 1800/-
  • JABRA BT-5020 – 3300/-
  • JABRA BT-135 – 1700/-
  • JABRA BT-330 – 2400/-
  • JABRA BT-8040 – 5100/-
  • JABRA BT-110 – 800/-

Sony Ericsson Vivaz Another Symbian Touchscreen Mobile

Sony Vivaz will be available in Silver Moon, Cosmic Black, Galaxy Blue and Venus Ruby Colors.

Sony Ericsson Vivaz

Sony Vivaz Symbian Mobile

Sony Ericsson Vivaz Technical Specification:

  • 3G/HSDPA
  • Quad Band GSM 850/900/1800/1900 MHz
  • GPRS/EDGE
  • Symbian S60 5th Edition
  • 3.2″ inch (360×640 pixels) WVGA Touchscreen Display
  • 8.1 MP camera with AutoFocus, Flash, Image Stablization and 720p video Recording
  • Micro SD card slot
  • Wi-Fi 802.11 b/g
  • A-GPS
  • Bluetooth
  • FM Radio
  • TV-Out

Sony Ericsson Vivaz Price in India: Approx 35k ~ 40k Indian Rupee (INR) will be available in Q1 2010.

Olive Mobile in India

Olive Mobile
Olive Mobile Phone Price List – All Prices are in Indian Rupee

  • Olive V-G8000 Msgr (QWERTY Mobile) Price: Rs. 1,999/-
  • Olive G-2300 Frvron (Dual Battery) Price: Rs. 1,999/-
  • Olive V-G1100 Compacta: Rs. 999/-
  • Olive V-G2100 Glide: Rs. 1,299/-

Apple Ipad

The iPad is a tablet computer announced by Apple on January 27, 2010. It is 0.5-inches thick, weighs 1.5 pounds, and features a 9.7-inch IPS capacitive multitouch display. It is powered by a proprietary 1GHz processor, 802.11n WiFi, Bluetooth 2.1 + EDR, and is available in 16, 32, or 64GB flash storage capacities. Additional specs include an accelerometer, compass, speaker, mic, 30-pin Apple dock connector, and 10-hour built-in battery.

Standard apps that come pre-loaded on the device include a mobile Safari web browser, an e-book reader app called iBooks, a calendar app, two-pane email app, contacts, notes, Google Maps, media player, photo viewer, iTunes store, and App Store to download third-party applications and games. Existing iPhone applications are centered on-screen at their original 480x320 resolution, or can be run in a magnified mode where the app is enlarged to fit the entire screen.

Apple Ipad
Apple will offer models with built-in unlocked 3G data capabilities. US customers can purchase an AT&T 250MB data plan for $14.99 per month or an unlimited data plan for $29.99 per month.

Wi-Fi only iPad models will be available by the beginning of April 2010:
$499 - 16GB
$599 - 32GB
$699 - 64GB

Wi-Fi + 3G iPad models will be available by the beginning of May 2010:
$629 - 16GB
$729 - 32GB
$829 - 64GB

Canon PIXMA printer delivers quality prints, easy use

This past week I opened a Canon PIXMA MX870 all-in-one printer, and it did exactly what I would want a printer to do right out of the box: print great quality photos with no hassles.

We put the Canon to the test: Printing about 30 digital images for a high school photojournalism contest.

After unpacking the unit, I loaded the print drivers from the included CD, installed the five-ink cartridge system and connected the printer to my laptop. Each image was adjusted with Adobe Photoshop and then sent to the printer. Each came out with photo-lab quality, and I never had to leave my house.

(Was it fast? Fast enough. Print quality impresses me more than print speed, and the PIXMA MX870 delivers.)

This model offers much more than lab-quality photo prints: It also features a two-way paper feed, fax and copying. A 2.5-inch LCD screen makes it easy to view menus or even images loaded via the built-in memory card reader. And it's wireless, which means fewer cables to wrestle.

The MX870 is part of Canon's PIXMA line, which all have a new and improved operation panel. This lets users operate all the basic functions (scan/copy/fax/print) with a Mode button.

And, naturally, there is an iPhone connection. In this case it's the Canon Easy-PhotoPrint EX for iPhone application, which is free at the iTunes App Store. This enables users to print digital images from the phone wirelessly.