Showing posts with label Sony. Show all posts
Showing posts with label Sony. Show all posts

Friday, August 29, 2008

Sony VPL-FE40


By Christian Harris
Price as reviewed $4,156.99 - $4,332.99

The VPL-FE40 is an ideal projector for showcasing presentations, video and images in medium- to large-sized meeting rooms and auditoriums. The only downside is the cost, both to purchase and run, which will limit the VPL-FE40 to large organisations with big budgets.

Sony's VPL-FE40 is a large projector measuring 53.2cm wide by 14.5cm high by 35.2cm deep and weighing 9.8kg. It's an installation-type unit that's designed to sit confidently in a modern boardroom, projecting a typical range of business applications. That's not to say the VPL-FE40 isn't up to the job of running video, for example; however, its design, features and price are aimed squarely at large organisations.

Featuring a new design and improved LCD panel reliability, the VPL-FE40 can project images of up to 4,000 ANSI lumens, making it usable in a wide range of lighting conditions. It also delivers exceptionally clear images thanks to its native SXGA+ (1,400x1,050) resolution, while its built-in network capability enables images from a PC on the same network to be projected. An HDMI interface provides support for uncompressed high-definition video and 8-channel audio.

The VPL-FE40 uses three 0.79in. inorganic high-temperature polysilicon (HTPS) LCD panels. The LCDs also incorporate Sony's BrightEra technology, which uses an inorganic alignment layer to produce a stronger bonding of molecules. This makes the panels more resistant to damage from ultraviolet rays, increasing their reliability.

A 1F inversion panel drive doubles the panel's drive speed to produce images without line flicker. The projector also uses 12-bit gamma correction circuitry to deliver uniform image colour and brightness across the entire screen-viewing surface. These models are not equipped with a lens, but three optional lenses are available that allow them to meet a range of needs -- from long-throw projection in large auditoriums to short-throw rear projection in museums or training facilities.

As businesses become more dispersed, the VPL-FE40 helps to extend the horizons of presentations by enabling broadcasts to be conducted over IP networks. Up to five projectors can be networked, with the image from a single PC projected on each. This is a useful feature in large venues or when images need to be projected to various locations. Also, thanks to a built-in ID function, multiple projectors can be set up and operated independently from a single Remote Commander unit.

Installation is easy due to a centred lens and power zoom, focus, and shift functions. The projector can be ceiling, floor or rear-screen-mounted, and two units of the same model can be stacked for applications requiring twice the light output.

Maintenance is straightforward, as various functions can be performed over the LAN via a web browser. For example, the system can be set up to send automatic email reports to designated recipients for scheduled maintenance, including projected lamp life and error reports. The lamp is accessible from the side of the unit and the filter from the front, so replacement and cleaning does not require the projector to be disconnected.

A single cable to the HDMI interface allows you to enjoy high-quality video and audio. HDMI also provides automatic format adjustment, enabling devices to display content in the most effective format. An impressive range of other inputs are also supported, including component and composite video, S-Video (Y/C), and two analogue D-Sub signals. There are even five BNC connectors, along with 10/100Base-TX Ethernet, stereo and mono audio inputs, and an RS-232C port for remote control. Strangely there's no DVI input. A regular monitor output (15-pin D-Sub) port lets you simultaneously view the same image on a monitor that's being projected. There's a built-in 1.8W speaker (stereo) too, but you'll want to connect an external sound system for the best results.

Supported video signals include RGB/component (50/60Hz), progressive component (50/60Hz) and DTV (480/60i, 575/50i, 480/60p, 575/50p, 720/60p, 720/50p, 1080/60i, 1080/50i, 1080/60p, 1080/50p). Colour systems supported are also comprehensive: NTSC, PAL, SECAM, NTSC4.43, PAL-M, PAL-N, PAL60. The 4:3 native aspect ratio is a little disappointing -- we'd have preferred a 16.9 ratio given the large array of video inputs signals. In terms of screen coverage the VPL-FE40 is capable of producing images of between 40in. and 600in. (measured across the diagonal).

Built for a variety of applications, including education and business, the VPL-FE40 is an ideal projector for showcasing presentations, video and images in medium to large-sized meeting rooms and auditoriums. The 3-LCD engine delivers excellent colour fidelity, while video is accurate and smooth. The versatility of this projector also makes it ideal for a number of digital signage installations, while the excellent networking functionality makes the VPL-FE40 extremely versatile and customisable to virtually any application environment. The variety of mounting options and image sizes are further testament to the VPL-FE40's capabilities.

The only downside is the cost, both to purchase (AU$8995) and run (a replacement lamp costs $895), which will limit the VPL-FE40 to large organisations with big budgets. Also, the generally sleek design is marred somewhat by having all of the cables exit from one side.

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Wednesday, August 27, 2008

Sony VPL-CX155


By Christian Harris
Price as reviewed $1,954.99 - $2,102.00

Sony's VPL-C series of LCD projectors includes six models, each designed to meet specific presentation requirements in mid-sized conference rooms and classrooms. But although the company has made great strides to integrate flexibility, from connectivity and security to advanced networking, image quality has taken an unfortunate hit.

The models in the C series -- VPL-CW125, VPL-CX155, VPL-CX150, VPL-CX125, VPL-CX120 and VPL-CX100 -- are all based on 3LCD technology with Sony's Advance Crisp Focus glass lens, which is designed to display sharper and clearer images, with minimal aberration, on a screen's entire surface. Unfortunately the VPL-CX155 reviewed here struggled with text in our tests, while its general performance was below par.

The 3,000-lumen VPL-CW125 delivers a WXGA resolution, ideal for presentations from a wide-screen source such as a WXGA PC or high-definition video with a 16:9 aspect ratio, while the other models in the series feature native XGA resolution (1,024 by 768 pixels) with a range of brightness levels from 2,700 to 3,500 lumens. The VPL-CX155 (29.8 by 37.2 by 9cm; 4.1kg) that we looked at has a brightness of 3,500 ANSI lumens, which is acceptable for demanding business use in a brightly lit room. Having said that, we could only get the best from the projector in a dimly lit room, which is far from ideal considering the unit isn't designed for movie watching.

The projector accepts a practical variety of input signals, including composite video, S-Video (Y/C) and analogue computer signals up to SXGA+. This flexibility allows it to be connected to a variety of sources and peripherals, but we were disappointed at the lack of component video or even a DVI port -- especially as many modern notebooks include the latter as standard. The projector has a monitor output and audio inputs and outputs (so you can link the audio output connector to an external speaker system to enhance the user experience), as well as an RS-232C port for remote use and a 10/100 Ethernet port for connection to a wired network. There's no Bluetooth or Wi-Fi, though.

The VPL-CX155 is well built and its stylish silver casing would enhance any modern office. It's also relatively quiet in operation, and the front-panel alerts you when the lamp needs to be replaced (to reduce maintenance time, filter cleaning is also recommended at the same time as lamp replacement). The lamp, which should be good for around 3,000 hours, is accessible from inside the rear cover, while the filter can be reached from the front of the projector. This means that lamp replacement and filter cleaning can be performed without uninstalling the projector. Network capabilities mean you can deliver presentations over an IP network; a number of functions can also be performed remotely via a web browser, and the projector's current status can be verified and simple controls operated, such as powering the unit on or off.

Another neat feature is that up to five projectors can be connected to a network and the image from a single PC can be projected by each unit -- this could prove useful in large venues and multi-room applications in which images need to be projected from various locations. By manually registering a PC's IP address, images can also be projected across the country or even internationally for distance learning or long-distance communications. Furthermore, the network capabilities allow automatic email reports to be sent to remind you of scheduled maintenance, or alert you to errors and projected lamp life.

The VPL-CX155 has a built-in ID function. This enables it to be controlled independently using a single Remote Commander unit, which is useful for multi-projector installations in a single room, and during installation and operation. Also noteworthy is the fact that the full-size remote (the CX150, CX120 and CX100 come with a card-type controller) has buttons for direct input selection, so you don't have to toggle through the entire range of inputs to select the desired one. You can adjust such settings as digital zoom and audio volume, or activate auto pixel-alignment, picture-muting and picture-freeze functions. Other core features include vertical and horizontal keystone correction, and direct power on/off. For classroom or office settings, security features such as a control panel key lock, password authentication system and a built-in security bar or Kensington lock help to prevent unauthorised use and theft.

Suitable for ceiling or rear installation, or portable use, the VPL-CX155 offers the flexibility to work where and how you want, along with the extra benefits of network capability. It also has some useful user-friendly features, such as the ability to display the image simultaneously on a large screen and on an additional monitor (via a 15-pin D-Sub connection), so you can face the audience and still see the information being shown. Our only criticism is that the projector's 3LCD panels don't live up to the unit's potential. The overall image isn't very bright, while text quality is really quite poor -- we struggled to read Word and Excel documents from as little as three metres away. Videos and photos looked better (the colours were good), but this is little consolation given the VPL-CX155's target market. Overall, we were left wanting more from a business projector with such a high price tag.

Connections

* Composite
* Yes

* S-Video
* Yes

* VGA
* Yes

Display

* Screen resolution
* 1024 x 768 pixels

* Mininum projection size - Diagonal
* 1016 mm

* Maximum projection size - Diagonal
* 7620 mm

General

* Dimensions (H x W x D)
* 298 x 372 x 90 mm

* Weight
* 4.1 kg

Image

* Aspect ratio
* 4:3

Other

* Other Features
* For more information see the Sony Website

Physical features

* Power consumption
* 285 W

Projectors

* Projector system
* LCD

Sound

* Audio output
* 1 W

* Speakers
* Yes


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