Denon 1axva schematic

●●
●●
●●
●●
●●
Denon DVD-A1XVA £2,700 (approx) 01234 741200 www.denon.co.uk
Making the best even better
The DVD deck we once described as ‘having no equal’ is back – only now
it’s even better, as a mesmerised John Archer discovers
ack in issue #115 Home Cinema Choice was lucky enough to
B
spend some quality time with Denon’s fl agship DVD player, the DVD-A1XV. What we discovered was a deck that set wholly new standards of video and audio performance. So forgive us for being ridiculously excited by the arrival of a souped-up version called the A1XVA.
So what’s new? Well, Denon has added a 1080p output to the deck’s upscaling talents. But, before I get into whether the addition of 1080p really adds anything to the exceptional video quality that this deck already delivers with its 1080i/720p upscaled options, it’s worth recapping on why the A1XV sits at the top of the DVD tree...
Build and connections
For starters, it’s built like the proverbial brick outhouse; it’s so outrageously solid and robust that some might be put off by its considerable bulk.
Connectivity is outstanding. For instance, while most upscaling DVD decks only provide one digital video option, the A1XVA has two: one HDMI and one DVI. Other notable connections include a duo of component video outputs for progressive scan duties, and twin i.link/ IEEE1394 ports capable of piping full high-resolution multichannel audio streams (from DVD-Audio and Super Audio CD discs).
The unit also has the latest iteration of DenonLink3; a proprietary Denon interface able to transfer audio data between high-level Denon kit at lower than normal voltages, making it less susceptible to jitter. It’s this connection which should be used for audio if you’re lucky enough to partner the A1XVA and a suitably equipped amplifi er/receiver like the brand’s own AVR-A1XV.
On top of all this, of course, you get the normal attributes like digital and coaxial digital audio connections, an RGB Scart output, and analogue line-outs for six-channel mixes.
Dig inside the A1XVA and you’ll fi nd the true heart of the beast: its advanced picture scaling system. Of course, there are decks costing under £100 that now boast HD upscaling. But the quality of Denon’s proposal frankly eats the budget brigade for breakfast…
It’s based around two core components: a single-chip version of
RATINGS
Highs: 1080p performance; general
excellence; awesome build quality
Lows: No DivX support… and it’s
very big!
Picture
Sound
Features
OVERALL
★★★★★
★★★★★
★★★★★
★★★★★
Silicon Optix’s hugely acclaimed Realta Hollywood Quality Video picture processing; and Anchor Bay/DVDO’s 10-bit Precision Video Scaling system. Denon’s marketeers love to remind us that a ‘full’ version of the Realta system, as used by numerous Hollywood movie studios in Silicon Optix’s ‘Teranex’ processor, would set you back $60k – so getting a version of it on a £2,600 DVD deck rather seems like a bargain.
The new 1080p element of the A1XVA’s
processing actually comes from DVDO,
SPECIFICATIONS
ITEM SUPPORT DETAILS Video upscaling Progressive scan
Multiregion Composite video Phono stereo audio ●● Plus 5.1 line outs S-video HDMI/DVI Scart Component DV (i.Link) input Digital Audio
Dimensions : 434(w) x 170(h) x 432(d)mm; Weight: 19kg
Also featuring THX Ultra specified, HDCD decoder; Anti-vibration mechanism and four layer chassis base; Dolby Digital and DTS decoders; 10-bit Denon pixel image correction; Dual 216MHz 14-bit video DAC; four Burr Brown 14-bit 192kHz PCM-1792, with no cross conversion of DSD and PCM signals; Advanced proprietary AL24 processing; Bass management for HDMI; Pure Direct mode; SRS TruSurround; Source Direct mode for PCM and SACD/DSD bypasses bass management but permits channel level and delay time adjust without conversion of DSD to PCM; simultaneous video out from component (progressive), DVI, HDMI as well as composite and S-video
Upscales to 720p/1080i/1080p
Compatible with 480p with 576p
Region 2 out of the box
2 phono outputs
2 outputs
1 HDMI, 1 DVI
1 RGB 1 output For digital multichannel audio Electrical, optical and Denon Link 3
50 HOME CINEMA CHOICE
HCC130.15_denon 50HCC130.15_denon 50 25/4/06 5:35:48 pm25/4/06 5:35:48 pm
JUNE 2006
Tr ie d &Tested... DVD Player
HCC130.15_denon 51HCC130.15_denon 51 25/4/06 5:36:03 pm25/4/06 5:36:03 pm
Loading...
+ 1 hidden pages