FUNAI LT5-M32BB, Service Manual

Page: 3 / 76

1-1 A73F2SP
SPECIFICATIONS
< TUNER >
VHS/UHF Input ----------- 75
Ω
Unbal., IEC Connector
Intermediate Freq. ------- Digital 36.167MHz, SECAM-L 38.9MHz, SECAM-L’ 33.9MHz, PAL BG/DK 38.9MHz
< LCD PANEL >
<DVB-T>
*1: modulation parameters = [8k 64QAM CR=2/3 GI=1/32]
*2: modulation parameters = [2k 64QAM CR=2/3 GI=1/32]
*3: modulation parameters = [2k 16QAM CR=3/4 GI=1/32]
< VIDEO >
Description Condition Unit Nominal Limit
1. Video S/N 80 dB --- 40
2. Audio S/N --- dB --- 40/40
Description Condition Unit Nominal Limit
1. Number of Pixels
Horizontal
Vertical
pixels
pixels 1366× 3
768
---
---
2. Viewing Angle
Horizontal
Vertical
°
° -85 to 85
-85 to 85 ---
---
Description Condition Unit Nominal Limit
1. RECEIVED
FREQ.RANGE
(-60dBm, 45ch.) *1
+
-
kHz
kHz 1000
900
500
167
2. INPUT DYNAMIC
RANGE (mix./max) *1
VHF HIGH 7ch.
UHF 45ch. dBm
dBm -82.5/2
-81.1/2 -79.9/-10
-79.3/-10
3. C/N PERFORMANCE
*1 VHF HIGH 7ch.
UHF 45ch. dB
dB 15
15 17.9
17.9
4. MULTIPATH
a. Performance with
short delay echoes
b. Performance with
long delay echoes
c. C/N Performance on
0dB echo channel
(14
µ
s)
UHF 45ch.
c
:*2
d
:*3
c
:*2
d
:*3
c
:*1
dB
dB
dB
dB
dB 18.7
14.0
19.1
13.0
20.7
≦ 22.2
≦ 19.5
≦
22.2
≦
18.0
≦
24.0
5. Audio S/N (0dBfs)
Lch
Rch
dB
dB ---
--- 40
40
6. Audio DIST. (0dBfs)
Lch
Rch
%
% ---
--- 10
10
Description Condition Unit Nominal Limit
1. Over Scan
Horizontal
Vertical
%
% 5
5 ---
---
2. Color Temperature
AT 70% WHITE FIELD
x
y
°K 12000
0.272
0.278
---
±0.03
±0.03
3. Resolution
Horizontal
Vertical
line
line 400
350 ---
---
4. Brightness
AT 100% WHITE FIELD
BRT/CNT MAX
cd/m
2
450 ---